Double Glazing Quotes from local trusted suppliers across the UK

Fortress Windows and Conservatories


166 Elmdon Lane
Marston Green
B37 7EB

Phone Number:

0121 779 2152 / 07905 818784


0121 779 2152

Post Code:

B37 7EB

Fortress Windows and Conservatories, Marston Green. Triple glazing is exactly what it says ? three layers of glass, as an alternative of the 2 layers which are in double glazed units.

As you may imagine, triple glazing is more expensive than double glazing. The price distinction averages between 30 and 50% more than double glazing in lots of cases.

But is it price the extra cash?

The reply to that question depends on your reasons for putting in substitute windows. If you’re replacing your windows due to mild condensation and deteriorating window frames, then it in all probability isn’t price the additional expense, and double glazed windows will in all probability be more cost effective for you.

Nonetheless, when you’ve got main problems with preserving warmth in, or you live in an area of high noise levels, then triple glazing is more likely to be value the extra expense.

Triple glazing is extra efficient at noise discount and insulation as a result of as a substitute of one layer of air between glass panes, there are two layers of air. In fact, power insulation could be up to 60% higher with triple glazing, versus double glazing. There will also be as much as 80% much less warmth transfer via radiated heat. That may pay for itself over the lifespan of the windows.

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

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


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

There are dimension limitations for triple glazed casement windows, so when you have a big window that you need to be a casement window, a better option could be double glazing with argon gas within the gap, and thermal glass or noise discount glass (depending on your particular wants). Call Fortress Windows and Conservatories for guidance.


There are relatively few specialist triple glazing installation companies. It is essential that if you want to have triple glazing put in, somewhat than double glazing, that you simply select a company who are experienced in manufacturing and installing the merchandise, as triple glazing has totally different properties.

Whether or not you choose double or triple glazing, you may make sure that you will make improvements to your property. Whether or not the extra cost justifies the extra advantages that triple glazing will deliver you, is up to you.

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