Obscure Glass - Privacy Glass from KLG Glass

Obscure Glass: Everything You Need to Know

There are so many benefits to installing obscure glass in doors, windows and even walls into homes and work spaces. They can be stylish, adding a decorative feature in-keeping with a minimalist design, or bringing embellishment to a professional environment. They can help you soak a small room in sunlight, magically making it appear twice the size and so much happier.

In fact, there’s only one drawback that people really imagine when it comes to lots of windows and transparent walls: loss of privacy. 

But you don’t have to sacrifice your privacy if you want to feature glass in your interiors. By using privacy glass, you can couple all the bright, beautiful benefits of regular glass and still keep out prying eyes. 

We’ve put together this FAQ to introduce you to the many possibilities presented by obscure glass, an option that many don’t even realise exists.

What is obscure glass?

Obscure glass is a very broad term that actually covers any type of glass that is not crystal-clear transparent. It is glass which ‘obscures’ the view through it, distorting or concealing what is on the other side, because of this it’s often referred to as privacy glass.

This obscuring effect can be achieved in a variety of ways, usually by use of a texture or pattern. It can range from offering complete privacy by obscuring the view completely or simply showing silhouettes. It can also be more of a style choice, that offers only a very mild distortion.

Obscure glass can be highly decorative and very practical. It is also versatile.

What types of obscure glass are there?

As mentioned above, ‘obscure glass’ is an umbrella term for many types of glass you may have heard of.

One of the most commonly seen types is frosted satin glass. This is glass that has been treated using chemicals to give an almost mottled effect on its surface. It is quite hard to see through, leaving only shadows and vague, fuzzy shapes visible through it. But is a popular choice because it also allows loads of light to flood through, allowing privacy without enforcing darkness onto rooms.

Another one of the most common obscure glass types is sandblasted glass. The ‘sandblast’ effect is created by using a powerful, high speed machine to pepper the surface of the glass with sand, walnut husks or a similar material to give a mottled surface that diffuses light and softens the visibility of anything on the other side.

Like frosted satin, sandblasted glass is a favourite choice among many people as it still lets lots of light shine through, while providing a good level of obstruction.

Here at KLG Glass, we also supply a comprehensive range of Pilkington textured glass, the added bonus of choosing a textured glass is that you can opt for patterns and designs to suit your tastes. It’s also available in a variety of privacy levels, depending on how obscure you’d like the view to be.

It is also possible to tint glass to obscure it, making it darker. This kind of glass can let less light through and will also make a strong design statement wherever it’s used.

Is there a difference between obscure glass and frosted glass?

As we discussed above, ‘obscure glass’ is an umbrella term that refers to a variety of obscure glass patterns, including frosted glass but not limited to it. This means all frosted glass could be called obscure glass, but not all obscure glass is frosted. 

There are options available that would still count as obscure. 

One of the attractive benefits of frosted glass types, is that you can embed designs, logos and embellishments, giving you complete control over the design. These can range from generic floral frosted glass patterns or unique company branding. 

Frosted glass is particularly popular in door panels, glass walls, balustrades and bathroom windows.

Sandblasted privacy glass from KLG Glass

Are there different levels of obscurity available?

By now you’ve probably realised that obscure glass is very versatile. You can choose between obscure glass windows or doors that are almost completely transparent, or ones that are completely opaque. As we mentioned before, Pilkington textured glass is available in 5 different levels of privacy, allowing you to decide on the best level of opacity for your requirements.

While some styles of obscure glass might be limited in how much flexibility is offered in terms of opacity, there are so many options across the range that you will always find a type of glass to suit your needs.

Is obscure glass different to opaque glass?

Obscure glass allows you to lower the visibility through a glass panel. Opaque glass sits right down at the very extreme end of that scale, and leaves the glass completely impossible to see through. And, unlike obscure glass, opaque glass won’t let any light pass through it either, though it is highly reflective. Opaque glass is most commonly used for things like kitchen splashbacks.

If you like the cool, clean lines that glass brings without wishing to compromise privacy at all, opaque glass could however be the perfect choice for you.

Can you ‘temper’ obscure glass?

Tempering is a process you can apply to glass in order to strengthen it. It involves heating the glass to very high temperatures, then exposing it to a very cold temperature. As the outside of the glass cools quicker than the inside, this creates ‘tension’ inside the glass which makes it very strong.

Tempered glass can withstand a higher level of impact without breaking. It also shatters in a certain way, breaking down into crumb-like pieces rather than jagged shards. This means that as well as being stronger, it is safer. 

This process is commonly used for large glass panels, such as those in full length windows, doors and furniture, to make them safer. 

Obscure glass can be tempered just like other glass, and often is. If you are choosing obscure glass to place in a window, door panel or similar setting, you would definitely be better off having obscure glass that is tempered.

Where can you use obscure glass?

The flexibility and versatility of obscure glass mean you will find it at home in a whole host of settings. You can bring light and space to your narrow hallway while still keeping your home secure, by placing an obscure glass panel in your front door.

Or you could give workers a lighter, brighter, cheerier space to work while still allowing them their privacy by installing obscure glass walls in an office, the possibilities are endless!

One of the most popular places to use obscure glass is in bathroom windows. In a space where your privacy is paramount, choosing obscure glass allows you to maximise the light in the smallest room of your house, while maintaining a sense of seclusion and safety.

 

Creative Ways to Use Glass Shelves

Glass shelves are a beautiful feature to have in your home. The biggest thing they offer is the ability to allow light to flow through, they’re also a great way to add new dimensions to a room. A classy feature that’s surprisingly low maintenance, durable and most of all, functional.

If glass shelving isn’t really something you’ve considered, or you’re not really sure how they’d work in your home, in this article we’re going to explore some of the creative ways that you can use them to maximum appeal. And don’t forget that they can be frosted, tinted and coloured too, so the possibilities for personalisation really are endless…

Glass Shelves as a Partition Wall

A glass partition wall is a great way to divide a space if you have an open plan living area. Using glass shelving to separate space means you don’t have to compromise the flow of natural light, but still allows you to have designated spaces for different uses. 

A glass partition wall is perfect for separating your living area from your kitchen for example. Or, if you use a portion of a room as a work space, being able to completely remove yourself from the area at the end of the day, means you’re more easily able to wind down.

Glass Shelves Across a Mirror

Glass shelves have many purposes, but using them across a mirror may not have come to mind. We aren’t talking about installing glass shelves across a full-body length mirror, we’re talking about using a mirror as a backing to a shelving unit.

Glass shelves placed across a mirror creates the illusion of a bigger space. It also allows light to bounce off the many glass surfaces resulting in a much brighter area.

You can display many products on a glass shelf, with the mirror behind it adding a touch of glitz to your space. This works particularly well in bathrooms where strategic lighting can really add a sparkle to the many reflective surfaces.

Glass Shelves Across a Window

Installing glass shelves across windows will instantly maximise storage space without having to compromise on natural light. Perfect for displaying plants and flowers, this is also a great place to display a few items of glassware. 

On sunny days, the glassware will refract the light, sending beautiful patterns dancing about your home as the day moves along. 

Hanging Glass Shelves

If a statement piece is what you want, then this is the one for you. Hanging glass shelves from the ceiling is a great way to “lift” a room and makes use of space that would otherwise remain empty. Strategic placement of hanging glass shelves can really add a focal point to a room. 

You could even create a partition wall with hanging shelves if you’re looking for a more designer, futuristic approach to your interior. 

Floating Wall-mounted Shelves

If a minimalist, clean look is where things are at for you, then a simple way to make use of glass shelves is to fix them to your wall as if to appear unsupported. Floating shelves look beautiful, especially if made from glass and the clean, crisp lines mean that whatever you display on them will get maximum attention. They add texture and dimension to a room without obviously standing out.

Glass Shelves as a Wall Feature

Create a wall feature by using coloured glass shelves. If your house is minimalistic in design, adding coloured glass to your walls will add vibrancy and texture. Using glass as opposed to other materials lends itself well to simplistic interior design as it’s subtle and uses natural light to its fullest.

Using Glass Shelves for Organisation

Coloured glass shelves are ideal for organising household items in a sleek and stylish way.

Add coloured glass shelves to your kitchen cupboards. Trade in that dusty old wooden bookshelf for a sleek glass one, or convert that cupboard under the stairs into a stylish walk-in wardrobe, where all your favourite shoes can be displayed and cherished as if you’ve just walked into a designer boutique.

On the other hand, if you still want to keep a touch of nature in your home, glass shelves work wonderfully when combined with a natural wooden frame. The glass shelves add a lightness while the grains in the wood remain a prominent feature – the best of both worlds some may say.

Glass shelves are becoming increasingly popular in modern homes, but they also work really well in older properties where maximising natural light can be somewhat difficult. There are many ways that you can utilise glass shelving to get the exact look and feel you want without having to compromise on practicality.

So, whether you want to use your shelves as a statement piece or as a place to store items, investing in glass shelving should definitely be on your spring DIY list. 

For glass shelves in a range of colours and styles, all custom made and cut to your preference, visit our glass shelving page and take a look at the sort of things you can do, the only limit really is your imagination!

Laminated Glass Vs Toughened Glass – Which Should You Choose?

Laminated glass and toughened glass are two types of safety glass. Often, people are mistaken when it comes to the differences between the two, or they believe that they’re the same thing. In actual fact, they’re very different, and are used for different purposes – even if they do look the same.

Safety glass is typically used on external windows and doors, glass balustrades, glass shelving and vehicle windows. Essentially, it’s used anywhere that it could cause immediate injury if broken.

Safety glass is usually toughened or laminated, but you can also find other variants too, such as wire mesh glass. These all offer the same end result in terms of protection from injury but they’re created differently and used for a variety of different products.

What is laminated glass?

Laminated Glass - KLG Glass

Laminated glass consists of 2 sheets of glass that have a layer of plastic sandwiched between them. This layer of plastic is called polyvinyl butyral. Polyvinyl butyral acts as a barrier between the 2 sheets of glass and prevents them from breaking into shards or shattering into little pieces. The resistance to penetration provides additional security and the added layer also offers ultraviolet light protection, so prevents fading from sunlight.

Is laminated glass tempered?

Laminated glass and tempered glass are two different things. Tempered glass is standard glass that has been heat-treated to make it more durable.

Is laminated glass more secure?

As laminated glass has a layer of polyvinyl butyral between two sheets of glass, it makes it an incredibly secure glass-type. This material is used externally to heighten security which helps prevents break-ins.

Can laminated glass be cut?

Laminated glass can be cut to size. It is tricky to do though, and requires a professional to do it. Laminated glass can also be etched and sandblasted with your choice of design, unlike toughened glass.

How does laminated glass shatter?

Laminated glass doesn’t shatter. If laminated glass receives heavy impact, the glass will break however the plastic holds the glass in place. Removing any danger from broken glass.

What is laminated glass used for?

Laminated glass is typically used anywhere that human impact may occur and falling glass could add further danger. Laminated glass is used for:

  • Car windscreens
  • Glass floors
  • Glass balustrades
  • Full length internal and external windows and doors
  • Skylights
  • Public spaces where glass is used such as bar shelves and shop windows

Laminated glass isn’t as strong as toughened glass on initial impact, however it’s advantage over toughened glass is that it won’t fall to pieces when hit. The plastic sheet between the two sheets of glass acts as a barrier and will hold the glass in place until a replacement is found.

What is toughened glass?

toughened glass - KLG Glass

Toughened glass is similar to tempered glass and follows the same strengthening process. However it’s much stronger. Toughened glass is designed to shatter into “break safe” fragments rather than shards, reducing the chances of injury.

Toughened glass is heated to high temperatures and then rapidly cooled to solidify it. It can also be heat-soaked and laminated if necessary.

Is toughened glass fire resistant?

Not all toughened glass is fire resistant. Standard toughened glass isn’t. You shouldn’t use toughened glass for doors if the door is a fire exit. However, you can purchase toughened glass that has been specifically designed for this purpose.

Can toughened glass be cut?

Toughened glass can be cut. And, like laminated glass, toughened glass can be cut to size, but not in the conventional sense.

Toughened glass cutting is a long and lengthy process. The glass must be heated to 500-degrees Celsius and slowly cooled. Once cool, the glass can then be cut. However, we recommend that any toughened glass is made to measure in the first instance to prevent issues.

How strong is toughened glass?

Toughened glass can be shattered with impact; it breaks up into hundreds of tiny pieces rather than shards, meaning it’s less likely to cause injury. However, the material is incredibly strong.

Toughened glass is stronger than you might think. For perspective, toughened glass is 5 times stronger than standard glass.

Can toughened glass be recycled?

Toughened glass cannot be recycled. Toughened glass has a much higher melting point than any other glass. If you recycle toughened glass there will still be large portions of unmelted glass which then causes quality issues for manufacturers.

What is toughened glass used for?

Toughened glass is used in places where human injury needs to be reduced, this is primarily for public services and public buildings. Toughened glass is used for:

  • Phone booths
  • Bus stops
  • Glass shelves
  • Splashbacks for kitchens
  • Showerscreens

Toughened glass is the strongest form of glass. When compared to laminated glass, it takes a lot more force to break toughened glass than it does laminated. However, when toughened glass is broken, it will shatter into hundreds of tiny pieces.

Toughened and laminated glass are incredibly durable and provide safety to yourself, loved ones and the public. They are both created to prevent harm coming to human life if broken.

Which type of glass that you use largely comes down to personal preference. Both types of glass have their pros and cons and both are suitable for use in critical locations in the home. If you plan on using one of these glass-types, but you’re not sure which type would be best for you, please don’t hesitate to give us a call.

Green Kitchen Splashback

Choosing a Splashback for Your Kitchen: Which Type is Best?

Splashbacks have been a part of our kitchens for decades, if not centuries. They were designed to protect the walls of your kitchen from food, liquids and grease. And, they’re still used for this purpose today. Kitchen splashbacks are best placed behind a cooker, whether you have a gas, electric or an induction hob. But a splashback is also ideally suited for the wall behind a kitchen sink – some will go as far as using them across the entire length of a work surface. Not only do they serve a purpose, but they can also play an integral part in the aesthetics of your kitchen.

Using splashbacks to strengthen the design of a kitchen is not uncommon these days. They come in many different shapes, sizes, colours and styles, and a kitchen splashback can be truly unique to your home.

With so many options to choose from, we’re going to delve into the world of splashbacks to help you decide what type is best for you.

Types of Kitchen Splashback

Kitchen splashbacks don’t all have to be the same. Naturally, we favour glass splashbacks, not only are they durable and sturdy, they’re also easy to keep clean and great for modernising your kitchen; the possibilities are only limited by your imagination as far as design and installation goes. 

Alternatively, if you have papered or painted walls and want to add a bit of texture to your kitchen, a tiled splashback would be a great addition. Tiles look great and are fairly inexpensive to purchase and install, however there is a little more maintenance involved. The adhesive (grout) used to stick the tiles to the wall can be a little difficult to clean, and some food and liquid can cause stains, meaning you may have to regrout every so often.

If you want a splashback that doesn’t adhere to the wall, then an upstand is the choice for you. An upstand is used directly behind your hob and only sits around 100mm high. They tend to be filled with chipboard or solid stone to ensure maximum heat resistance, often acting as a continuation of your worksurface. 

As a general rule, an upstand doesn’t cover the entire wall behind the hob, this means there’s potential for food debris to taint the wall above the upstand, so the addition of a splashback in this area is advisable.

Choosing a Splashback Material

The first step in choosing a splashback for your kitchen is to decide on the material that you’d like to use. Each material has its advantages and disadvantages, so it’s important to weigh-up your options first.

Glass Splashbacks

Glass is a great material to use as a splashback. Today, you can get made-to-measure splashbacks in pretty much any colour, shape or design. So what are the pros and cons of choosing glass? 

  • Toughened glass is completely safe for use in the kitchen.
  • Glass can be easily customised in colour and shape.
  • Perfect for creating a real statement in your kitchen.
  • Can be used to clad walls in bathrooms too.
  • Glass has a flat, smooth surface, making it very easy to wipe clean.
  • Heat resistant.
  • Measurements are crucial for a glass splashback. You need to ensure there is enough room for the glass to expand so you don’t have any unwanted cracks or breakages.
  • Toughened glass can’t be cut on site to make room for sockets etc, so it’s vital measurements are accurate before they’re manufactured to order.

Tile Splashbacks

Tiles are a great splashback material. If you have plain kitchen walls, you can use different coloured tiles to create a colourful and truly unique splashback. Pros and cons of tiled splashbacks: 

  • Fully customisable in colour and size.
  • Heat-resistant.
  • Tiles can be adapted and cut to fit around kitchen sockets.
  • Depending on the type of tile adhesive used, stains may occur from splashed food.
  • The cost of fitting can be high.
  • Can be difficult to replace if needed.

Acrylic Splashbacks

Acrylic splashbacks are versatile and inexpensive. If you want to create a feature from your splashback, try using different and unusual shapes of acrylic to really add the ‘wow’ factor to your kitchen. Pros and cons of acrylic splashbacks:

  • Fully customisable in colour and size.
  • Water-resistant.
  • Can be cut to size on site.
  • Acrylic isn’t heat-resistant so you shouldn’t use an acrylic splashback near a heat source such as a hob.
  • Acrylic can be cut in many different shapes and patterns making it extremely versatile for plug sockets and unconventional kitchen walls. 
  • Not a totally rigid material so can warp or split over time.

Stainless Steel Splashbacks

Stainless steel splashbacks aren’t for everyone, but they can certainly be an affordable and practical option in a kitchen. Pros and cons of stainless steel splashbacks:

  • Inexpensive.
  • Can be cut to fit.
  • Non-porous and hygienic. 
  • Not always to everyone’s taste.
  • Can be difficult to keep smear free. 
  • Can warp over time.
  • Despite the name, stainless steel can stain, especially if the food debris is acidic such as that from lemons.

Colour Coordinating Your Kitchen Splashback

When it comes to coordinating your splashback with the rest of your kitchen, you need it to either blend in or stick out.

The colour that you use for your splashback is a personal choice however there are some factors to consider. Decide whether you want your splashback to match the rest of your appliances, units and countertops. If you do, it’ll be much easier to decide upon the colour, however you may not be able to find a perfect match. If this is the case, we’d suggest going a shade darker with your splashback.

If you want your splashback to stand out against a plain wall, we’d recommend going for a colourful piece of glass. You can even get sparkles put into it if you really want to make a statement!

For texture, tiles are the best material to use. For colour coordinating your kitchen, we think different shades of the same colour look beautiful as a splashback. An example of this is, if your kitchen is grey, then create a splashback with light and darker shades of grey – you could even include a few black tiles!

When deciding to install a kitchen splashback, we understand how difficult it can be to pick the right material, colour, design, shape and size. Glass, tiles and acrylic all have their pro’s and con’s but glass splashbacks sit firmly at the top of our list for practicality, design versatility and cost.

If you have any questions about splashbacks, or you’d like to learn more about the made-to-measure glass splashbacks that we supply including our colour matching service, please don’t hesitate to give us a call.

 

Glass Shower Screens and Doors: FAQ’s

Shower curtains don’t have the best reputation. Perhaps it’s because they can easily look cheap or flimsy. Perhaps it’s because they so quickly get speckled with black spots of mould even when they come complete with a ‘mould resistant coating’.

Perhaps it’s because one of the cinema’s iconic murder scenes features a shower curtain as practically a third character (or is it just us that gets a Psycho-inspired shudder every time we hear the rattle of a shower curtain rail?)

And yet, for many people, a shower curtain is still the standard. Don’t they realise there’s another way? That’s why we’ve put together this FAQ guide for glass shower screens, to help you see the light on what your above bath options are, how to install them, look after them and why you should be looking beyond curtains to keep your bathroom dry.

What is a shower screen?

A shower screen is a glass panel which sits above your bath or from the floor to keep any excess shower spray from escaping. They fix to the wall (or tiles) usually using hinges, and they’re far more robust, easy-to-clean, and more aesthetically appealing than the flimsy plastic curtain alternative.

You can get three main types of shower screen for baths. The most common type is a single panel, which moves in one solid piece when it’s opened and hinges straight onto a wall bracket. The second option is a double panel, which has one smaller panel that is fixed in place, and a second panel that hinges open.

The final option is a foldable shower door, which can be folded completely out of the way to sit flush against the wall.

Are frameless shower doors safe?

Another option you can choose is a frameless shower door.

A firm favourite in wetrooms, a frameless option creates a modern minimalist look, can be easier to clean with less nooks and crannies to scrub. As they are made from tempered glass, a frameless shower screen is also every bit as safe as a framed option, though it will usually be slightly thicker to ensure maximum strength and safety.

What kind of glass is used for shower doors?

As we mentioned above, the majority of shower doors are made from tempered glass.

This is glass that has been heated, then rapidly cooled, a process which can leave it up to 5x stronger than untreated glass. Another benefit of tempered glass (also known as safety glass) if it is broken, it shatters into tiny crumb-like fragments rather than sharp-edged shards.

Do shower screens open in or out?

It is a requirement that shower screens are able to swing outwards on their hinges. This is in case someone has an accident or fall in the shower – to allow ease of access. It is also possible to buy screens with hinges that allow them to swing both outwards and inwards. This gives you the option of swinging your screen in to let it drip dry over the bath.

How big should a shower screen be?

There is no set size for shower screens. It is completely dependent on the size of your bath. Most screens will be around 1400mm-1500mm high but a wide range of widths are available and it is a case of tailoring one to your own bathroom.

As well as the size of the bath, you should also consider how strong your shower is. If you have a particularly strong shower, you will need a wider screen to prevent a lot of water spraying out.

What is the best glass thickness for a shower door?

The glass used for shower doors is usually between 3mm and 8mm thick. The exact thickness you need will depend on the size of the door, whether it is framed, semi-framed, or frameless and the style of your bath.

How do you measure a shower screen?

When you’re measuring for a shower screen, you need to measure the height you need as well as the width. Ideally you need the screen to stand higher than your shower head fitting, just to minimise how much water is able to escape over the side.

You also need to consider the size of your bathroom. You need the door to be able to swing outwards, so consider the width of your bathroom and where the rest of your suite is. You don’t want to install a screen that will bang against the wall, or your sink basin, every time you swing it open – this could damage the screen or whatever it’s hitting!

How do you install a glass shower screen?

Different manufacturers will provide different instructions for installing a shower screen, so we can’t really provide a generic overview. The hardest part of the process is usually installing the bracket that holds the door on the wall.

If you’re attaching it straight to the wall, this shouldn’t be particularly difficult, just make sure you read the instructions before you start to make sure you have everything you need. But, if you’re fixing a shower screen to tiles, you may want to consider finding a professional to do it. Tiles are a lot more fragile and may be difficult to replace if they get broken.

Are glass shower doors hard to keep clean?

The key to keeping glass shower screens clean, is to do it regularly. Rinse any suds off every time you shower, then once a week give them a ‘deep clean’ with a dedicated cleaner. Additionally, invest in a squeegee to sluice off any excess water, and you should find cleaning your screen is a doodle.

Why is my shower screen leaking?

The most common cause for a shower screen leaking, is the seal that sits between the bath and the screen starts to age. Luckily, it is pretty easy to replace shower screen seals, and you shouldn’t need to change the screen as well.

Glass shower screens make an excellent alternative to shower curtains that are easy to maintain and a lot more attractive.  If you’re redesigning your bathroom and looking to banish a disappointing curtain from lowering the whole tone of your room, take a look at our shower screens and doors, and don’t hesitate to give us a call if you have anymore questions.

Is Double Glazing Worth It?

If you’re thinking about replacing your windows, you’ve probably wondered exactly what are the benefits of double-glazing?

This is a sensible question to ask, and one that’s rarely answered fully. There are so many advantages, you can lose track before you’ve begun to completely appreciate the impact double-glazing can have.

To address this, we’ve put together a quick run-down on the many (sometimes underappreciated) benefits of double glazing including the insulation improvements and noise reduction qualities, to help answer the question does double glazing make a difference?

What is Double Glazing & How Does it Work?

For something that is almost standard in modern houses, it’s slightly surprising how many people don’t know how double-glazing works.

A common misconception reduces it down to the basic idea that placing two panes of glass in your windows must be better than simply having one.

But the reason why double glazing works so well is more complicated (and more impressive) than that.

Between those two panes of glass is sandwiched a layer of inert gas. An inert gas is far less conductive than regular air. This means it allows less heat to transfer from inside the window to the outside. If you’d like to learn more about inert gases in double glazing, our handy guide will help.

Does Double Glazing Reduce Noise?

Double glazing is usually associated with keeping heat in. Not a lot of people think to ask ‘can double glazing reduce noise?’ as well.

This is something of a shame because if you’re struggling with traffic noise invading your home, double glazing could be a key weapon to tackle it. In the best-case scenario, double glazing could provide up to a 50% reduction in external noise being heard inside your home.

How does double glazing reduce noise?

That extra layer of glass and insulating air doesn’t just slow down any hot air as it tries to escape. It also creates an extra barrier to prevent noise from getting in. Sound won’t travel as clearly through that second pane of glass.

Unfortunately, this doesn’t mean that the answer to the question ‘is double glazing soundproof?’ is always going to be yes. But, if you’re simply looking to minimise the impact of the outside world and keep your home a cosy, comfortable sanctuary space, double glazing is the answer.

Does Double Glazing Stop Condensation?

Another question that is frequently forgotten by anyone contemplating replacing their windows is ‘will new double-glazing stop condensation on the windows?’. Or, in the very least ‘will new double glazing reduce condensation?’

This is another ‘yes!’ for double glazing: it can significantly reduce the condensation you experience inside your home.

Condensation is a complicated problem, affected by things as varied as the age of your home, how it’s built and even how you use it. Condensation is caused when warm, moist air hits a cold surface (say, a pane of glass exposed to the outside elements). The rapid cooling of the air causes water droplets to form.

Thanks to the extra layers, the interior pane of a double-glazed window stays a lot warmer than a single pane would. The air doesn’t cool as fast or as far, and less moisture is released.

Will double glazing stop mould?

Condensation doesn’t just look unappealing – it can cause black mould to grow inside your home, too. And black mould, in turn, isn’t just unpleasant to look at – it could cause you or your family to become ill!

If you’re asking can double glazing stop condensation – the answer is not entirely.  If there’s a lot of moisture in your home, or a severe lack of ventilation, condensation may still form. However, you may see enough of a reduction to prevent mould growing. It should certainly make the condition more manageable.

Does Double Glazing Save Energy?

There is one question that anyone considering replacing their windows should already know the answer to. That being ‘does double glazing save on heating?’.

Afterall, no one wants to be wasting money on unnecessarily high heating bills. This is why so many people turn to double glazing in the first place, because it is so much more energy efficient.

How does double glazing reduce heat loss?

We’ve already mentioned the main mechanics of how double glazing reduces heat loss. The extra barrier layer of inert gas slows the travel of heat both into the house and out of it. Then there’s that second layer of glass.

But there’s also another often-overlooked aspect of double glazing to be considered: those fresh new window frames!

A well-fitting window frame, with a secure seal holding the pane in place, won’t be letting any warm air wiggle out and escape around its edges. It won’t be letting any cold air seep in either. This can effectively eliminate drafts around your windows. Another win for energy efficiency.

Will Double Glazing Add Value?

There is of course one last benefit any homeowner should consider before improving their home, and updating your windows is no exception: does double glazing increase property value?

Thanks to all the benefits listed above, updating your windows to modern double glazing will increase the purchase appeal of your home and add to its value.

With so many benefits to double glazing, it’s hardly surprising this is one of the most common home improvements people invest in. From the more obvious energy saving aspects, to minimising condensation, we may have even highlighted a few here that you’d never thought of!

Double Glazed Windows: Argon, Krypton and Xenon Gases

If you’re keen to have a house that is energy-efficient, cheap to run and aesthetically pleasing, one design aspect you will need to tackle is your windows. The insulation in a house is only ever as good as its weakest spot, and for most houses the windows are the weakest spot of all.  Large panes of glass are the perfect surface for letting warm air flood out and cold air seep in.

Double glazing is one highly effective way of tackling these heat loss holes.

With double glazed glass, two panes are sandwiched together which creates twice as much surface area for the air to pass through. But doubling the surface area is not the only way to optimise the benefit of double glazing – that thin gap between panes in modern double-glazed units can also be pumped with an insulating layer of gas.

Originally, this gas would have simply been air, but these days noble gases such as argon, krypton and xenon are usually used. These gases are heavier than air, meaning that heat is transferred through them much more slowly. Odourless and non-toxic, these gases are excellent insulators and add a much-needed efficiency boost to any window.

As mentioned, there are three gases commonly used for this purpose: argon, krypton and xenon. Each has its own benefits and drawbacks and choosing between them can seem complicated.

So, here’s a quick rundown of the qualities each of these choices have, to help you decide which gas best suits your windows.

Argon Windows

Your first option is Argon. This is the most commonly used gas in double glazing, possibly because it is the third most abundant gas in the world. In fact, it makes up nearly one percent of the earth’s natural atmosphere.

Are Argon windows worth it?

Argon is the industry standard for filling double glazing because of its ratio of cost to impact. In our opinion, argon windows are definitely worth it.

Despite being the least expensive of the gases available, including it in double glazing will significantly lower the U-Value of any window. Being around 35% less conductive than regular air, argon can increase the energy efficiency of a window by anything up to 30%.

Another, less recognised benefit of argon windows is their improved soundproofing ability. They are also less prone to clouding (interior condensation) because argon has less moisture in it than air.

How long do Argon windows last?

As well as being an effective and inexpensive choice by comparison to other gases, argon windows are also a durable choice. Fitted correctly, an argon filling should last for the entire lifetime of a window – no more than 5% of the argon gas should be lost over 25 years.

How do Argon filled windows work?

As with all noble gas filled windows, argon windows work because the gas held between the panels is denser than air. This means that less heat is transferred through them and lost to the outside. It also means that, in summer, less heat is absorbed into the room which is a blessing when temperatures turn tropical outside!

Krypton Windows

A slightly less popular option for double glazing is to fill it with krypton gas. This gas is denser than argon, which means it is even more insulating and energy-efficient. This efficiency does come at a cost though, and it is a significant step-up in price from argon.

Why is Krypton gas used in windows?

As we mentioned above, Krypton is used because it is so much denser than air, and highly energy efficient.

It is particularly well-suited to triple-glazed glass. This is because it works best in gaps between panes that are around ⅜ of an inch. In bigger gaps, it can lower energy performance because convection channels can form which can actually help the heat move between the panes rather than stop it!

Are Krypton windows worth it?

In certain circumstances, krypton can definitely be worth it. In particular with an older property, that was built to accommodate a single pane window system. This usually means a much smaller window space.

Argon works best in wider windows that have gaps of up to ½ inch between panes. This could prove too thick for a narrow window in a period property, but that would be perfectly suited to thinner, Krypton-filled panes.

Is Krypton gas better than Argon?

The choice between Krypton and Argon is best left to the individual as all circumstances and requirements are different. This is because it is that much more expensive, and the increased level of performance is usually nominal, particularly in small-scale or residential buildings.

Xenon Windows

One of the newest and most specialised gas-filling options is xenon. This gas is quite the “cutting edge” when it comes to building innovation and an impressive insulator.

Why use Xenon in windows?

If you are looking to install an exterior glass wall, or multiple panes of glass in a large commercial building for example, its performance potential make it your best choice when it comes to heat-loss prevention. As the gas it much heavier than the two previously mentioned, it’s even harder for heat to escape.

Are Xenon windows more expensive?

This higher level of performance means that yes, xenon windows are considerably more expensive than other options. Though, over time the heightened level of performance does mean that your heating bills will be lower as a result – weighing up where you’ll benefit most is the key when it comes to buying xenon-filled windows.

 Are xenon windows worth it?

There is an old adage about getting what you pay for and, with xenon, you get absolute premium performance. Problem is, you rarely need performance that high.

Installing xenon windows in a residential property is akin to buying an Aston Martin car and only using it once a week to pop to the shops. If you really wish to splash your cash, the investment might appeal but, for most, the extra expense just isn’t necessary.

We hope this post has shed some light on the mechanics of double-glazed windows, and how every feature of your window should be considered before you commit to a new set.

Glass Shelving: Frequently Asked Questions

If you are looking for storage that makes a clean, clear style statement, you’re probably considering glass shelves.

As stylish as they are practical, glass shelving units can be as much of a design decision as a storage solution. They maximise the space and light in a room, while still giving a sturdy, supportive surface to show off your belongings.

Unfortunately, wood often seems the safer, simpler option but this is rarely actually the case. So, we’ve put together a handy guide to glass shelving units, tackling some of the most common queries people ask.

Are glass shelves tempered?

When creating bespoke glass shelves, it is always best to use glass that has been toughened or ‘tempered’.

In order to temper glass, it is heated to an intense heat then rapidly cooled by subjecting it to blasts of cold air. This process puts the inner layers of the glass under a higher level of stress than the outer layers. This makes it a lot stronger: in fact, tempered glass can be up to 4x as tough as untreated glass.

Tempered glass is also safer, because it breaks differently. It shatters completely into crumb like pieces with no sharp edges or shards.

You are not legally required to use tempered glass when making shelves. However, here at KLG glass we use tempered glass for all our glass shelves because it is so much stronger and so much safer to do so.

How thick do glass shelves need to be?

There is no specific thickness that glass shelves need to be: it all depends on how much weight you want them to hold.

As a minimum, tempered glass shelves should be at least 4mm thick. This is fine for bathroom or other low usage shelves, that won’t need to hold more than a couple of shampoo bottles or a mug for your toothbrush.

For most purposes 8 or 10mm are a better bet. These can support heavier loads, but aren’t too costly.

Can glass shelves be recycled?

Tempered glass can be difficult to recycle. It has a different chemical make-up to untreated glass, which gives it a higher melting point. The recycling process for glass involves melting it all down, so if tempered glass is mixed in with untreated glass, you can be left with semi-solid globules of glass amongst the melted liquid.

You may be able to find specialists who can take tempered glass, but you can’t just chuck it  in your usual council recycling bin when you’ve finished with it.

How do you install glass shelves?

Installing glass floating shelves is not a complicated task. If you are fixing them to a wall, use anchors to secure them. These will include a ‘clamp’ section to fit around the surface of the shelf.

Specially designed wall anchors will help make your shelving secure, as well as preventing damage to the surface of your shelves. You will need sufficient anchors for the length and width of your individual shelves.

Can glass shelves hold books?

As long as the glass has been tempered, there is no reason for glass shelves to be unable to hold books. It is all dependent on the thickness of the glass you use and how many brackets you use to secure the shelves to the wall.

How are glass shelves measured?

Like most DIY items, glass shelves can be measured in inches or in millimetres.  These units can be applied to the length, thickness or depths of the shelves though obviously millimetres allow for the most amount of specificity.

Most manufacturers will offer glass shelves made to measure, allowing you to specify exactly what length and depth you want, and giving you glass shelving cut to size.

How do you attach a glass shelf to a mirror?

If you are looking for stylish storage options, few things beat a glass shelf/mirror combination. It’s all clean lines and reflected light!

For thinner shelves, like lightweight glass bathroom shelves, your best option is to bond the shelve straight on the mirror. This gives a great, clean, finish, but you will be limited on the load you can place on the shelf.

Alternatively, you can use brackets for glass shelving. These give you more flexibility on what you can put on the shelf but it can be a fiddly process that damages the mirror if done incorrectly. It’s best to get these attached by a professional.

How much weight can a glass shelf hold?

Throughout this FAQ we’ve discussed the different factors that affect how much weight a glass shelf can hold. If you need more guidance, there are plenty of weight load calculators online that can give you specific details.

How long can a glass shelf be?

Technically, there are no more limits on the length of glass shelving units than there is on wooden ones. Just remember that the longer the shelves are, you will need more brackets to keep them sturdy. For really long shelves, you may even need to consider thicker glass.

Can glass shelving be painted?

It is definitely possible to get a painted finish on glass shelving, that is glossy and durable. Thing is, we think the main attraction of glass is their light and space enhancing clarity, and a layer of paint can ruin that.

Instead, if you’re looking for ways to make your shelves more unique, why not consider getting them sandblasted or tinted. Smoky grey or black glass shelves could add depth to a room without completely sacrificing the transparency of the surface.

The clean cut lines of glass shelving can turn a practical necessity into a design feature. We hope this post has demonstrated how durable, how practical, glass shelves are, while also being the most attractive, modern choice.

How Safe Are Glass Balustrades?

Glass balustrades make a highly attractive design addition to any office, industrial or residential space. Their transparency works to maximise light and thus opening up an area, they remove visual barriers and open up floors, rooms and mezzanines into bright, broad spaces.

Finishes such as frosting allow potential for attractive, effective customisation or branding, while their simple construction matches any minimalist, modern design scheme.

Unfortunately, when designing open plan spaces, many people will decide against glass. Usually because they are concerned about the safety.  Glass has a reputation for being fragile, too easy to shatter and too much of a risk.

In actual fact, there is little risk involved in choosing glass balustrades. This post will look at the many regulations and requirements that surround the construction and design of glass balustrades and demonstrate exactly what makes them a durable, attractive and SAFE choice.

Are glass balustrades safe?

Professionally installed, legislation-compliant balustrades are incredibly safe. Adding a balustrade, banister or barrier will always improve the safety of a staircase, mezzanine or balcony and your choice of material won’t change that.

A number of building regulations exist purely to ensure safety. Building Standard 6180: 2011 sets out the requirements for barriers that are constructed in any residential or industrial building, including the specific requirements for any made of glass. It specifies the type of glass that is needed, the necessary height a balustrade must reach and many other glass balustrade regulations.

As long as these regulations are adhered to, along with the ones contained within Approved Documents K and M, you can trust that any glass balustrades you install are one of the safest options you can use.

What type of glass is used for glass balustrades?

One of the key factors in the safety of glass balustrades is the type of glass used to make them. The thickness is another important factor. This is why building regulations clearly specify what is and what isn’t suitable for use in the construction balustrades.

In the UK, the regulations allow the use of two types of safety glass:

  • Toughened or tempered glass
  • Laminated glass

Toughened or tempered glass is the most frequently used type. It is made by exposing the glass to a very high heat, around 700°C and then rapidly cooling it. This is called ‘quenching’ and the whole process only takes around 60 seconds. Despite being so quick, this process can increase the strength of glass by up to four times by locking tension in the inner core of the glass.

After treatment, tempered glass is incredibly hard to break. The process also changes the way it breaks. Rather than splinter into sharp, dangerous, shards, tempered glass will shatter completely in to small, granular pieces. The smaller size and softer edges of these pieces make it much safer to clear up, ensuring that no jagged edges are left standing in frames or clips.

The other type of glass that can be used is laminated. This is made by sandwiching a thin layer of plastic between two layers of glass. It means that if one layer breaks, the second should stay standing.

The thickness of glass used will depend on the design and purpose of the balustrades. The minimum thickness for any glass balustrade is 10mm but certain situations may require the glass to be anything up to 21.5mm.

What height should glass balustrades be?

The required height of a glass balustrade will again depend on the purpose of the building it is used in and where in that building it will be used. These many variations are explored in Approved Document K which outlines specific heights for specific situations.

In residential premises, internal balustrades used to edge stairs, landings or internal floors or mezzanine levels must be at least 900mm (90cm) in height. External glass balustrades for balconies, staircases or rooftops, must be at least 1100mm (110cm).

Does a glass balustrade need a handrail?

It is possible to have a frameless or cantilever glass balustrade without a handrail. However, there are strict regulations over the type of glass that can be used without a frame or handrail; the balustrade must stay secure, even if part of it fails. This usually means having glass that is both laminated and toughened. You can consult BS 6180: 2011 for more details.

Safety benefits of glass balustrades

Not only are glass balustrades a safe choice, in many cases they are the safest choice.

  • They’re durable and long-lasting

Glass is a highly robust material that doesn’t degrade over time. Whereas wood might rot, or brick may start to crumble, glass will stand firm for the duration of its life. It is also immune to the impact of pests or pets and won’t suffer any structural damage from exposure to water.

  • They’re strong and hard to break

As we’ve discussed above, toughened glass is incredibly difficult to break. Whereas wood can splinter, or one spindle can snap. With glass, the stress of any impact is spread across a far greater area and thus lessened.

  • They’re transparent

As well as being an important design feature, the transparency of glass is also a potential safety benefit. It allows better visibility of what is going on around any stairs or balcony and allows better judgement of height.

Are glass balustrades child-friendly?

The last massive safety benefit of glass balustrades is that they are so child-friendly. Wooden or metal railing and banister options are designed with slats and gaps to stop them being visually overwhelming. This creates a big risk for eager little fingers or limbs. Glass balustrades can be designed with gaps too small for any miniature body parts to slip through or get stuck in, without needing a thick, ugly wall of material to block up the flow of your house.

Picking glass balustrades is a choice without compromise. They’re a stylish design statement that look attractive and maximise light and space. And, when you purchase them from KLG, you can also trust that they’ll be strong, secure and completely safe too.

The Science Behind UV Bonding

The process of UV bonding is a relatively new one but one that is growing in popularity. It has some fantastic advantages over other methods, including the finished appearance and the ease of the process.

In this post we’re going to look at the ins-and-outs of UV bonded glass, discussing how it works, where it is most commonly used and why so many people are choosing it as their preferred method.

What is UV Bonding?

UV bonding is a way of joining two pieces of glass together. It uses a special adhesive or glue that ‘sticks’ the glass together and eliminates the need for extra screws, bolts or fixings.  The ultraviolet element of the name comes from the curing process; once the special adhesive is in place, it is then ‘cured’ under a UV bonding light.

This adhesive process is popular because it is incredibly secure. In fact, it often leaves a join that is stronger than the glass itself. It is also attractive: the adhesive is transparent, and should appear almost invisible on the panes of glass.

UV bonding is one of the most popular ways to bond glass. A predominant reason for this is down to the durability of the bond: it is so strong, and it lasts such a long time. Of course another reason is the sleek finish it gives. It is easy to control and should always create a clean, clear join.

The final reason it is so popular is that the UV bonding process has many versatile uses, not just for joining glass to glass.

How Does UV Bonding Work?

UV light bonding glue is sometimes referred to as liquid glue. This is because it stays liquid for prolonged periods, and is stable at room temperature. In fact the only thing that can ‘activate’ it and make it dry to form a bond is exposure to a UV bonding light.

This process works because of the intensity of UV light. When a UV glass bonding light is shone on the adhesive, it creates a chemical reaction within the glue. This causes the adhesive to harden, which in turn forms the bond. This process is called ‘curing’.

The whole procedure can be completed very quickly. Applying the light for as little as 3 seconds can create a durable, robust bond that lasts. Alternatively, you can leave it for longer to make it more secure, or even apply a second layer to create an unbreakable bond. You may also need to leave it on longer depending on the wattage of the UV glass bonding lamp  you use and the thickness of the glass.

The stability of the compound and the specific conditions needed for the UV liquid glue to cure, makes this technique much simpler and more reliable than other methods such as drying. In other bonding methods, the adhesive is cured by evaporation. This process is massively unpredictable and can be easily affected by a number of variables, including temperature and humidity.

In comparison, UV bonding allows you complete control of the curing from start to finish. This is one of the reasons it gives such good results.

The speed and the control that the process allows also means that it gives very consistent results. When the best results are strong, stable and sleek joins that stay secure and look great, this consistency is a brilliant bonus. It’s a technique that promises optimum quality. You can always trust your UV bonded glass will last a long time and look lovely for the entire duration of its life.

What is UV Bonded Glass Used for?

Most types of glass can be bonded using a UV bonding liquid. The only real requirement necessary for the glass is that the surface of it is very flat, very bright and very polished. If these conditions are met, you should be able to create a formidable, unbreakable bond using UV bonding liquid glue.

And it doesn’t just work to secure glass against glass. You can also use this technique to attach wood, plastic and even metal parts such as legs, hinges or handles to glass as well.

The crystal clear, robust and strong joins make it well suited to the construction of items that are more often seen to be made from wood, fixed with durable screws.  For example the UV technique is commonly used in the creation of glass furniture from small to large scale items such as:

  • Coffee tables or desks
  • Display cabinets
  • Shelving units

It is also perfect for use in making modern, minimalist and stylish accessories such as umbrella stands, magazine racks and ornaments.

Of course, you don’t have to be constrained by the clear finish that UV bonding provides either. The adhesive makes a completely flush surface that can be sanded down and covered, decorated or even painted with ease. There is nothing stopping you from giving a bonded surface a beautiful, unique, decorated look.  

This technique excels in the construction of glass display cabinets and trophy cabinets. The transparent joins allow the maximum possible light to get in, ensuring display items are always shown to their best advantage. Even better, the clean lines only enhance the intricacies of the items contained within. When combined with an opaque base or back to the case, these cases can also provide a gentle diffusion of natural light which will further flatter their contents.

In the creation of display cabinets, you can also use this process to attach locks, hinges and runners. Again, you can trust in the security that these additions will provide when they’re attached to the cabinet by UV bonding: impossible to remove without breaking the glass, they keep any contents safe and secure, while displaying them clearly and attractively..

The final main use for UV glass bonding is in architecture. The strength of the bonds mean they are well suited for use in the construction of staircases, balconies and doors. Designed in glass, these features can enhance any interior and turn it into a modern, stylish space.

Using UV activated adhesive, is one of the most popular ways to bond glass. With it’s long life and clean look, we suspect you will now see why so many people choose it.