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2 weeks ago
Narrowboat Aslan -
3 weeks agoExcellent, friendly and professional!Excellent, professional and responsive. Very happy with the work done!
Product : Fantastic professional service! I recommend them to everyone! -
3 weeks agoWhat a difference!! No more cold blasts when you pass the windows.Very nice chap from Extraglaze fitted the product to my very draughty sash windows. The price did come up a little more than the on line pricing tool but nothing is perfect. Very clean and tidy workmanship and completed within the agreen time scale.Read more...
Product : Very discrete panels...Mandy McDermott, Rossett Wrexham -
3 months agoCannot recommend highly enough - superb service and standardFirst 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
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4 months agoA 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...
Extreme Adhesive Test
We wanted to prove to ourselves our adhesive is as good as if not the best!
Proven to improve
The Building Research Establishment and Coventry University complete tests of the Extraglaze system
Soundproofing and thermal test results...
Recommended for Listed Buildings
Telford and Wrekin Conservation Department encourage the use of secondary glazing, where possible, to increase thermal efficiency.
Read more...Extreme Adhesive Test Video
We needed to use an adhesive not prone to the problems we'd seen in competing products.
We found one we preferred and tested it.
We had fun proving just how strong it really is. It's the same adhesive used to fix Extraglaze Secondary Glazing panels to window frames. The amount of adhesive used in this test is the same as we would put around the edges of a panel of size 1.2m wide by 1.2m tall.
Help & Guides
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| A typical installation |
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| For sash windows |
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| For casement windows |
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| Easy Open System |
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Product : Very easy to order, very easy to install that gives a professional look whilst using just DIY skills