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insulation sound proofing draught proofing stop condensation
elegant secondary glazing
ExtraGlaze contact details
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Extraglaze Explained
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  • 3 weeks ago
    ratings 4
    Service rating : Good web site, the product was well explained. They recommended an expensive but very good fitter and the panels were delivered on time.
    Product : So far, it was only fitted yesterday, the product is exactly as explained. It has cut noise from the road, it is relatively subtle - much...
  • 4 weeks ago
    ratings 5
    Care taken.
    Service rating : Prompt service, no quibble and product shipped in well constructed packaging. Obvious that care had been taken
    Product : Just what I wanted. I am converting a summer house into an art room. Thinking about the cold in winter I was pleased to find easily fitted secondary glazing at a...
    Judith F Hubbard
  • 2 months ago
    ratings 5
    This is my second purchase of Extraglaze panels, The first panel has been of a real benefit dealing with condensation and I trust these will be as good.
    The service was excellent from order to delivery
    A R Day, Ipswich
  • 3 months ago
    ratings 5
    Ordering and delivery went very smoothly. No complaints. Quality of glazing is yet to be determined. Please send further questionnaire in second half of |June. W H Raybould
    William H Raybould
  • 5 months ago
    ratings 5
    Excellent service by Extraglaze Ltd
    Service rating : Great product, well made, good service and rapid delivery.
    Product : Neat, well made and effective

Extreme Adhesive Test

 

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We wanted to prove our adhesive is the best!

Proven to improve

 

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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...
 

Contact us

 

You can call us directly on:
01743 247 242

 

Extraglaze Limited,
3 Castle Business Park,
Castle Foregate,
Shrewsbury SY1 2EG
Registered in England & Wales, Company number: 08239314
VAT registration number: 214 9144 23

 

Or you can send an email (with your Post Code please) to This email address is being protected from spambots. You need JavaScript enabled to view it.


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Help & Guides

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How to stop condensation

 

For sash windows
sash up
 
For casement windows
casement up
 
Easy Open System
easyopen up
 

 

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