Double Glazing Quotes from local trusted suppliers across the UK

Merlin UK Limited


Unit 12 Brook Mill
Parker Street
SK11 7BQ

Phone Number:

01625 424488 / 07939 300270


0808 280 1342



[email protected]

Post Code:

SK11 7BQ

Merlin UK Limited, Parker Street. Triple glazing is exactly what it says ? three layers of glass, instead of the 2 layers that are in double glazed units.

As you’ll be able to think about, triple glazing is dearer than double glazing. The value difference averages between 30 and 50% greater than double glazing in many cases.

But is it worth the additional cash?

The reply to that query relies on your reasons for putting in alternative windows. In case you are changing your windows because of gentle condensation and deteriorating window frames, then it in all probability isn’t value the extra expense, and double glazed home windows will most likely be more cost effective for you.

However, when you have main issues with retaining warmth in, or you reside in an area of excessive noise ranges, then triple glazing is prone to be value the extra expense.

Triple glazing is more environment friendly at noise discount and insulation as a result of as a substitute of 1 layer of air between glass panes, there are two layers of air. Actually, vitality insulation could be as much as 60% higher with triple glazing, versus double glazing. There can be as much as 80% less heat switch via radiated heat. That may pay for itself over the lifespan of the windows.

Noise reduction is vastly improved with triple glazing and it is typically installed in buildings on airport flight paths.

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


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

There are measurement limitations for triple glazed casement windows, so when you have a large window that you just wish to be a casement window, a better option would be double glazing with argon fuel within the hole, and thermal glass or noise discount glass (relying in your specific needs). Call Merlin UK Limited for guidance.


There are comparatively few specialist triple glazing installation companies. It is essential that if you want to have triple glazing installed, rather than double glazing, that you choose a company who’re skilled in manufacturing and putting in the products, as triple glazing has completely different properties.

Whether you select double or triple glazing, you can ensure that you will make improvements to your property. Whether or not the extra value justifies the extra advantages that triple glazing will carry you, is up to you.

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