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insulation sound proofing draught proofing stop condensation
ExtraGlaze contact details
Instant quote
Extraglaze Explained
Measuring Guidelines
Solutions for listed buildings
order free sample
  • 1 month ago
    ratings 5
    Cannot recommend highly enough - superb service and standard
    First class - I made a mistake on my measuring and Nic and his team could not have been more accommodating. Glazing is now in place and looks superb. The white border on both glazing and inner magnet (ensuring it still looks discreet in summer when the glazing is removed) is very good...
    Read more...
    Sarah L
  • 2 months ago
    ratings 5
    A great find. Lovely product.
    Great communication. Really good product. 2 weeks delivery.
    Product : We fitted one window first to see how they were. Reasonable simple to install for 70 year olds. Brilliant product which looked amazing and prevented the condensation (mostly) straight away. there is still some...
    This condensation is a good sign, that the wooden frames are drying out - moisture is perspiring from it! This is a great result for your precious window frames. You can take the panels off to wipe down the windows (while the moisture is condensed on the outside glass), but don't do this early in the...
    Read more...
  • 2 months ago
    ratings 5
    Excellent product.
    Very helpful on the phone. 2 week turnaround. Really good product.
    Product : We have fitted 8 windows so far. They look amazing, almost invisible. Condensation immediately disappeared on 5 windows with just a small amount on the other 3. I think this is due to damp windows which...
    Read more...
    tessa abrams
  • 2 months ago
    ratings 5
    Perfect fit
    Everything arrived as ordered. Fitted easily and looks nice
    Product : Now have 2nd and 3rd window done. Very happy.
  • 3 months ago
    ratings 5
    Narrowboat Aslan
    Ease of ordering, telephone assistance where required and prompt delivery

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

 

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

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Recommended for Listed Buildings

 

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

Read more...
 

Fitting

 

 Extraglaze Fitters improve window insulation and soundproofing

The benefits of installing secondary glazing over replacing your existing windows are:

• Usually fitted in a day

• Minimal disruption

• No huge openings while the replacements go in

• No re-plastering or redecoration (unless frame painting is required)

• No planning issues

• Preserve the beauty and character inside and out

• We rarely need to use power tools during installation

 

As well as all the benefits above, Extraglaze is nearly always supplied and fitted at considerably less expense than replacements.

 

While we are in your property

Our approved fitter will arrive with your made-to-measure Extraglaze panels. We will wipe down some of the window frame paintwork, then unwrap and apply the Extraglaze panels in quite rapid succession. On some windows, especially sash windows, we may fit additional components, all quite minimalist. There may be a need for some power tools, but not many. A ladder and small platform may be used to reach high. Any “mess” made during installation is mostly limited to our packaging and protective materials which will be taken away.

 

To make an enquiry use the Contact Us page or email using This email address is being protected from spambots. You need JavaScript enabled to view it..

Help & Guides

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How to stop condensation

 

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

 

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