Glass And Glazing Federation

As a noble (or inert) gas, argon does not react in the presence of a flame or heat. Over 20% of all heat loss escapes via your windows so by keeping warm air in, double-glazing improves your property insulation. This results in fewer draughts and cheaper heating bills as you may not need to heat your home as much as you would if you only had single-glazed windows. Double-glazed windows have progressed from a ‘nice-to-have’ to an essential feature in your home.

Double and triple glazing vary when it comes to design, function and performance. Double glazing is a sealed unit, consisting of two glass panes with a spacer bar installed between the two. The glazing is sealed together into a single unit, with air and insulating gas trapped in the gap between the two panes. In comparison, triple glazing is made up of three glass panes and features two ‘gas and air pockets’ instead of one. It reduces drafts, and it’s a vast step up from single glazing – which involves a single pane of glass alone acting as a barrier between the inside and outside worlds. As anyone with single glazed windows likely knows, during the cold months, these lone panes can act like chilling units inside a home.
This difference in temperature is enough to stop the water vapour reaching dew point and forming condensation on the glass. Yes, there are DIY secondary glazing kits which you can find online, although we cannot vouch for their overall efficiency. If you do not need to ever open your windows then a DIY solution may be adequate, although of course it would not come with a guarantee and lifespans differ from product to product.

They're ideal if you're looking for the most window for the price and if you love big panes that bring in lots of light. Mondrian glass extensions framed with steel profiles to create a Bauhaus style glazed extension. Ring beamThe beam above the window frames of the conservatory supports the roof. Lean-to conservatories are quick and easy to install and can be a practical and less expensive solution.

Standard Delivery - £9.96 All orders are delivered using our standard delivery service unless you choose our next day service. Orders with optional extras or cut-to-shape pieces can take longer.Where possible, we will let you know if something is going to take longer than expected. There are a number of reasons why DIY secondary glazing is a great investment. Frames and their material play a key role in the performance of glazing systems. The many layers make breaking the glass difficult, so your property is better protected against break-ins. For more information, or to book in an installation with our team, all you have to do is give us a call.

If external noise is a persistent issue in your home, secondary glazing is the most effective way to preserve and enhance your peace and quiet. If draughty windows are of bigger concern for your property, secondary glazing adds an extra layer of defence to protect your home from heat loss. The results are staggering, with reduced noise levels of up to 80% and a reduction in heat loss of up to 65%. Secondary Glazing involves adding another slim-line window to your existing windows.
It is made to fit your specific windows using a material called plexiglass, which has a guarantee of 30 years. By the 1960s, the UK began producing them for better insulation, addressing the shortcomings of single-pane windows, such as increased condensation. Legislation from 1965 onwards aimed to regulate the industry and promote energy efficient materials, including double glazing. By the 1990s, 60% of UK homes had adopted double glazing, significantly improving home comfort. Companies like Everest advanced the technology, introducing aluminium and uPVC double glazing units in the late 20th century.
Planitherm can be used to achieve the best possible Window Energy Ratings (WERs), but it goes further, with a range of comfort features. Drained and vented glazing offers the advantage of on-site glazing, unlike the fully bedded system, which can only be done under factory conditions due to the inability to control the relative moisture content on-site. This is not just a preference but a regulation that should be adhered to by all domestic windows and doors installed. This saving is comparable to replacing the windows with standard double glazing, but the costs of installing double glazing are much higher.
While this is far from an exhaustive list, what we hope it highlights is that double glazing in and of itself isn’t an out-of-the-box product, it’s a technique, and the result of a specific manufacturing method. All three glass extension (https://bom.so/tdcrc1) packages in the Planitherm range – Energy Standard, Comfort and Comfort Plus – can be used in either double or triple glazing applications. The section of the glazed units should be no greater than 12mm (two layers of glass + cavity). Slim profile double glazing will cost in the region of £600 to £800 to install in an average 6-over-6 sash window. Dependant on the cavity size, glass type and choice of gas fill typical thermal transmittance values between 2.0 and 1.6 W/ SqM/K can be achieved.