Double Glazing Quotes from local trusted suppliers across the UK

Kellys Sash Windows Limited


33 The Drive

Phone Number:

0118 9268276 / 07770 416469


0118 926 1411



[email protected]

Post Code:


Kellys Sash Windows Limited, Earley. Triple glazing is exactly what it says ? three layers of glass, as an alternative of the 2 layers that are in double glazed units.

As you’ll be able to imagine, triple glazing is dearer than double glazing. The worth distinction averages between 30 and 50% greater than double glazing in many cases.

However is it worth the additional cash?

The answer to that question will depend on your reasons for putting in alternative windows. If you’re replacing your windows because of mild condensation and deteriorating window frames, then it most likely is not price the extra expense, and double glazed home windows will in all probability be more economical for you.

Nonetheless, if you have major problems with maintaining heat in, otherwise you stay in an area of high noise ranges, then triple glazing is prone to be price the additional expense.

Triple glazing is more environment friendly at noise reduction and insulation as a result of instead of 1 layer of air between glass panes, there are two layers of air. In actual fact, power insulation may be as much as 60% higher with triple glazing, as opposed to double glazing. There may also be as much as eighty% less warmth switch via radiated heat. That can pay for itself over the lifespan of the windows.

Noise discount is tremendously improved with triple glazing and it is often installed in buildings on airport flight paths.

Condensation discount is much better with triple glazing. Whereas double glazed windows cut back condensation, triple glazed windows scale back it even further.


Triple glazing is heavier than double glazing. Due to this, there are some limitations on its use.

There are dimension limitations for triple glazed casement windows, so in case you have a large window that you simply wish to be a casement window, a greater choice would be double glazing with argon gasoline within the gap, and thermal glass or noise discount glass (relying on your specific wants). Call Kellys Sash Windows Limited for guidance.


There are comparatively few specialist triple glazing set up companies. It’s important that if you want to have triple glazing put in, quite than double glazing, that you select an organization who are skilled in manufacturing and putting in the merchandise, as triple glazing has totally different properties.

Whether you choose double or triple glazing, you’ll be able to be sure that you’ll make improvements to your property. Whether the extra cost justifies the additional benefits that triple glazing will carry you, is as much as you.

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