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insulation sound proofing draught proofing stop condensation
ExtraGlaze contact details
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Extraglaze Explained
Measuring Guidelines
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  • 1 week ago
    ratings 5
    Excellent customer service and a great product.
    Graham Hibberd
  • 2 weeks ago
    ratings 5
    Brilliant communications, both telephone and online. Ordering our secondary glazing was so easy. Printed and online measuring instructions were simple to follow. Everything arrived well packaged and cut and assembled to perfect size.
    Installation was quick and simple. Looks a treat. Read more...
    Dallow
  • 1 month ago
    ratings 5
    Great quality and excellently packaged
    Product : Just the ticket. Colour and wood matching are a super feature.
    Helen Bostock
  • 1 month ago
    ratings 4
    Delivery was as stated, and a phone call the day before to confirm it. Product well packaged. My only criticism would be that installation instructions were not included, although the website indicated that they would be. I had installed them before, but several years ago, and a reminder...
    Please accept our apologies for the omission. It is standard to make sure you receive these via our email at the time of dispatch. They are also available to view when you sign in to our web site: they are found under "My Extraglaze".
    Product : We are delighted you came back for...
    Read more...
    Alan Cobb
  • 3 months ago
    ratings 5
    Great product and easy to fit. Reduced condensation and traffic noise
    Great service and packed with care. Each piece was labelled to make fitting clearer and to avoid mistakes.
    Product : Great product, effective and easy to fit.
    Martin Jebb

Extreme Adhesive Test

 

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We wanted to prove to ourselves our adhesive is as good as if not the best!

Proven to improve

 

coventry university logo bre logo

 

The Building Research Establishment and Coventry University complete tests of the Extraglaze system
Soundproofing and thermal test results...

Read more...

Recommended for Listed Buildings

 

Telford and Wrekin Conservation Department encourage the use of secondary glazing, where possible, to increase thermal efficiency.

Read more...
 

Extra high bond adhesive tape per metre

 

Extra high bond adhesive tape per metre

Very high bond tape
£1.02 each
Width

+

Please order by the metre.

 

The ideal tape for sticking our PVCu angle to window frames (painted or unpainted surfaces). 1mm thick. Widths are approximate. Although this is a very flaxible adhesive it makes a rock solid bond. Apply with great care in case it grips the wrong spot! All surfaces must be clean, dry and free from grease and silicone*. It is almost impossible to pull off immediately after it has been applied, except by cutting, ripping it away or pulling the paint off with it.

 

*Like nearly all adhesives this will not stick to silicone products, so any smears must be physically eliminated.

 


Help & Guides

measuring icon

 

How to stop condensation

 

A typical installation
 
For sash windows
 
For casement windows
 
Easy Open System
 

 

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