Extraglaze Secondary Glazing - Contact Details

Reviews

  • 1 month ago
    ratings
                    5
    Online help measuring help and online ordering form were very useful and well laid out. I would recommend Extraglaze to others.
    Julian Thornton, Shrewsbury
  • 2 months ago
    ratings
                    5
    Reacted precisely to my requests.
    Chris Oliver
  • 2 months ago
    ratings
                    5
    Awesome product!!
    Service rating : Kept to their promises and actually delivered the goods early!
    Paul Underwood
    Show more ...
  • 3 months ago
    ratings
                    5
    Highly recommended
    Product : Windows have stopped condensation and reduced noise especially wind from named storms!
    Show more ...
  • 3 months ago
    ratings
                    5
    Service rating : Efficient delivery and a great product.
    Product : Very good product and service
    Barry Asker
  • 3 months ago
    ratings
                    5
    Service rating : Top quality product, great customer care
    Product : Top quality and accurately manufactured
    Mark Cass, Hove
  • 3 months ago
    ratings
                    5
    Service rating : Very good product and service. Some people hardly notice the discreet secondary glazing on our sash windows.
    Michael Oxberry
    Show more ...
  • 3 months ago
    ratings
                    5
    Just the job.
    Show more ...
  • 4 months ago
    ratings
                    5
    Service rating : Really pleased with the end result - neat and effective. Brilliant service. Thanks very much.
    Rob Hill, Shrewsbury
    Show more ...
  • 5 months ago
    ratings
                    5
    the double glazing has made a huge difference to the overall temperature of the house, although it's too soon to compare it with a whole year. (more about that later) Friends are amazed at how discreet the panels look. Often they don't notice until we point them out. Also, they have reduced the...

Extra news

Extraglaze at the National Trust offices, Hidcote Manor Gardens

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. Read more ...

Coronavirus update

3rd April 2020

If you are stuck at home thinking about your DIY projects then we are still here to support you.

Read more ...

Scientifically proven

In April 2014 we received confirmation that Extraglaze is a scientifically proven thermal insulation solution that beats a typical aluminium framed alternative.


 

Extraglaze Secondary Glazing Explained

Simple and elegant


The Extraglaze Secondary Glazing System uses a specialist, light weight, shatter resistant acrylic material for the glazing panels. This is substantially the same material used for the lenses in spectacles, for aircraft glazing and even car headlamps, with exceptional optical clarity. It is not prone to UV (no crazing, dullness or signs of ageing) nor damage from common household chemicals (unlike polycarbonate for example). And it does not soak up sunshine, which means the winter sun's warmth can still enter your room.

Our discrete panels are 3mm thick*, edged with very slender, precisely polarised magnetic strips** that automatically align themselves when removed and replaced. There are no frames as such.

* The overall thickness of an installation is just under 8.5mm which includes the thickness of the magnets and adhesive. A thicker panel will not add any significant improvement, and only increases the weight to be held by the magnets. For older windows, which commonly take a shape with the rest of the building, the 3mm thick panel is ideal, with enough flex to "mould itself" for a perfect seal.

** Extraglaze Secondary Glazing magnets and panel edges can be coloured to match your windows making Extraglaze Secondary Glazing almost invisible.

The video guides, on the right hand side of this page, will help explain how the system works in more detail.

 

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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Reviews

  • 1 month ago
    ratings
                    5
    Online help measuring help and online ordering form were very useful and well laid out. I would recommend Extraglaze to others.
    Julian Thornton, Shrewsbury
  • 2 months ago
    ratings
                    5
    Reacted precisely to my requests.
    Chris Oliver
  • 2 months ago
    ratings
                    5
    Awesome product!!
    Service rating : Kept to their promises and actually delivered the goods early!
    Paul Underwood
    Show more ...
  • 3 months ago
    ratings
                    5
    Highly recommended
    Product : Windows have stopped condensation and reduced noise especially wind from named storms!
    Show more ...
  • 3 months ago
    ratings
                    5
    Service rating : Efficient delivery and a great product.
    Product : Very good product and service
    Barry Asker
  • 3 months ago
    ratings
                    5
    Service rating : Top quality product, great customer care
    Product : Top quality and accurately manufactured
    Mark Cass, Hove
  • 3 months ago
    ratings
                    5
    Service rating : Very good product and service. Some people hardly notice the discreet secondary glazing on our sash windows.
    Michael Oxberry
    Show more ...
  • 3 months ago
    ratings
                    5
    Just the job.
    Show more ...
  • 4 months ago
    ratings
                    5
    Service rating : Really pleased with the end result - neat and effective. Brilliant service. Thanks very much.
    Rob Hill, Shrewsbury
    Show more ...
  • 5 months ago
    ratings
                    5
    the double glazing has made a huge difference to the overall temperature of the house, although it's too soon to compare it with a whole year. (more about that later) Friends are amazed at how discreet the panels look. Often they don't notice until we point them out. Also, they have reduced the...

Extra news

Extraglaze at the National Trust offices, Hidcote Manor Gardens

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. Read more ...

Coronavirus update

3rd April 2020

If you are stuck at home thinking about your DIY projects then we are still here to support you.

Read more ...

Scientifically proven

In April 2014 we received confirmation that Extraglaze is a scientifically proven thermal insulation solution that beats a typical aluminium framed alternative.