Reviews
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1 week agoEasy to install, great instructions and discreteStuart Hearn
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2 weeks agoEasy to install on very problematic front door.
John Cunningham, GBR -
2 months agoExcellent serviceQuick turnaround. Personal service.Show more ...
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6 months agoA great solution for old housesVery helpful on the phone.
Geoff Hogan, OxfordShow more ... -
8 months agoSecondary glazing in listed building in KentGreat service, good value, good product.Show more ...
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8 months agoExcellent solution for older windows...comfort improves, fuel cost lowersShow more ...
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8 months agoSimple, affordable and great option for the tricky shaped windowShow more ...
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8 months agoGood service, effective product.It has made a noticeable difference to warmth and noise reduction.Show more ...
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8 months agoWe’ve had it installed for several years now, and very pleased. The only other option would have been to remove our original 1913 sash windows, and replace with brand new.
Sharron Boog-Scott, Ludlow -
9 months agoGood productWell packaged.
Excellent product.
Richard Bassett, Nottingham
Extra news
Veritherm case study – Extraglaze comes out top
Extraglaze was installed as part of a real life case study, in a real home, and the results measured and reported by Veritherm.co.uk
Green Homes Grant
(announced 7th July)
Important update for October 2020: Extraglaze has given great consideration to the Green Homes Grant, and has declined to take part.
Extraglaze at the National Trust offices, Hidcote Manor Gardens
February 2020We are very proud to have installed our magnetic secondary glazing at the National Trust's Hidcote Manor Gardens, in the staff offices – to keep everyone warm in rooms where other potential secondary glazing solutions had been considered out of the question.
Extraglaze News
Extraglaze was installed as part of a real life case study, in a real home, and the results measured and reported by Veritherm.co.uk
(announced 7th July)
Important update for October 2020: Extraglaze has given great consideration to the Green Homes Grant, and has declined to take part.
February 2020
We are very proud to have installed our magnetic secondary glazing at the National Trust's Hidcote Manor Gardens, in the staff offices – to keep everyone warm in rooms where other potential secondary glazing solutions had been considered out of the question.
We are very proud to have installed our magnetic secondary glazing at the National Trust's Hidcote Manor Gardens, in the staff offices – to keep everyone warm in rooms where other potential secondary glazing solutions had been considered out of the question.
In April 2014 we received confirmation that Extraglaze is a scientifically proven thermal insulation solution that beats a typical aluminium framed alternative.
Many local authorities encourage the use of secondary glazing, where possible, to increase thermal efficiency. An example of this encouragement is shown below by the picture.
Help & Guides
Introducing Extraglaze
A typical installation
For sash windows
For casement windows
Easy Open System
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Reviews
-
1 week agoEasy to install, great instructions and discrete
Stuart Hearn -
2 weeks agoEasy to install on very problematic front door.
John Cunningham, GBR -
2 months agoExcellent serviceQuick turnaround. Personal service.Show more ...
-
6 months agoA great solution for old housesVery helpful on the phone.
Geoff Hogan, OxfordShow more ... -
8 months agoSecondary glazing in listed building in KentGreat service, good value, good product.Show more ...
-
8 months agoExcellent solution for older windows...comfort improves, fuel cost lowersShow more ...
-
8 months agoSimple, affordable and great option for the tricky shaped windowShow more ...
-
8 months agoGood service, effective product.It has made a noticeable difference to warmth and noise reduction.Show more ...
-
8 months agoWe’ve had it installed for several years now, and very pleased. The only other option would have been to remove our original 1913 sash windows, and replace with brand new.
Sharron Boog-Scott, Ludlow -
9 months agoGood productWell packaged.
Excellent product.
Richard Bassett, Nottingham
Extra news
Veritherm case study – Extraglaze comes out top
Extraglaze was installed as part of a real life case study, in a real home, and the results measured and reported by Veritherm.co.uk
Green Homes Grant
(announced 7th July)
Important update for October 2020: Extraglaze has given great consideration to the Green Homes Grant, and has declined to take part.
Extraglaze at the National Trust offices, Hidcote Manor Gardens
February 2020We are very proud to have installed our magnetic secondary glazing at the National Trust's Hidcote Manor Gardens, in the staff offices – to keep everyone warm in rooms where other potential secondary glazing solutions had been considered out of the question.