We use cookies to improve our website and your experience when using it. To find out more about cookies or how to delete them see our Privacy Policy
 To accept cookies from this site and to dismiss this message click > Agree
insulation sound proofing draught proofing stop condensation
ExtraGlaze contact details
Instant quote
Extraglaze Explained
Measuring Guidelines
Solutions for listed buildings
order free sample
  • 2 weeks ago
    ratings 5
    Brilliant solution for beautiful, but cold, sash windows.
    Excellent, from the time they sent the sample product and the informative booklet. Ordering was simple and when I queried the delivery date they responded with a personal phone call.
    The secondary glazing arrived as ordered, fits perfectly and we are now so much warmer in our...
    Read more...
    Mrs Carole Proud
  • 1 month ago
    ratings 5
    Great product, great service.
    It took us a while to decide to invest in secondary glazing from Extraglaze but we are glad we did!
    From the measuring and fitting instructions to checking details and requirements for accessories and arranging delivery to suit, the service was first class.
    Product : We tried...
    Thank you so much for your praise. We enjoy what we do here - and all the more when we read such great reviews like your own. We hope many others are encouraged to try Extraglaze as a result.
    Read more...
  • 4 months ago
    ratings 4
    Seems a good product and blends in very well with our decor.
    I had internet quote which was straightforward with good tips and advise on the measuring. Felt confident when I sent it that it would be ok.
    I sent for quote as diy and fitted by extra glaze and my only thought was that their quote for fitting sounded quite high.
    Product...
    Thank you Lee for the positive feedback. It is true that the labour cost of our Fitted by Us service can be quite high. This is dependent largely on the distance from our nearest fitter and whether the work can be done in one or a series of days that might include overnight stays, etc. Just like we...
    Read more...
    lee rogers, Stoke-on-Trent
  • 5 months ago
    ratings 5
    Narrowboat Aslan
    Ease of ordering, telephone assistance where required and prompt delivery
    Product : Very easy to order, very easy to install that gives a professional look whilst using just DIY skills
  • 6 months ago
    ratings 5
    Excellent, friendly and professional!
    Excellent, professional and responsive. Very happy with the work done!
    Product : Fantastic professional service! I recommend them to everyone!

Extreme Adhesive Test

 

thumbnail

We wanted to prove to ourselves our adhesive is as good as if not the best!

Proven to improve

 

coventry university logo bre logo

 

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...
 
Notice
  • Click "Calculate" to record each window project. However, to see them again in future visits, please register or sign in.

Project form

 

Our ready to fit secondary glazing panels are easy to install.

Getting the measurements spot on is crucial and for this we have a measuring guide complete with lots of illustrations, plus we are always on hand via telephone, email, FaceTime or Skype to offer further help. Once you have placed an order we will also supply an easy to follow installation guide.

measuring icon

 

Step 1 - Download our easy to follow measuring guide >>>

 

Step 2 - Enter your required sizes into the forms below

 

Step 3 - Order your Extraglaze panels online

 

Delivery is normally around two weeks but will depend on the quantity and complexity of your order

 

Colour-Matching

If you haven't already done so, get a free sample and select a magnet and panel edge colour to best match your window paint or wood texture. Our standard is satin white wood grain texture.

 

Start here...

 

This form will estimate the total cost to have Extraglaze installed by one of our fitters. It assumes your windows are in good condition and that Extraglaze can be fitted without us having to carry out any remedial work to them. If the estimate is acceptable then you may order a survey. This will identify any additional works or material required. A new price will then be calculated and presented to you by the surveyor, as a fixed price quotation.

 

Measuring for an estimate

Please take measurements across the entire glazed area. Any measurement plus or minus 25mm is not likely to affect the estimated price, so you don't have to be extremely accurate at this point. Our surveyor will do the final, precise measurements.

 

 

DIY (Made To Order panels) Fitted by us (estimate) Type:   Fitted by us (estimate)
Project name:  
Post code:  
 
Window 1
Name :
Window type :
Width (mm) :

Height (mm) :
Area (sqm) :

Hinged upper panel :
Covered by :

Panel 1

Area (sqm) :

Large panel
This size panel requires 20mm magnets on all edges. Tooltip
 
You can enable/disable this message at the bottom of this page
 

Estimated total : £0.00
Payable now (survey fee) : £0.00
A local fitter could save you £'s

We can reduce the cost of this project (travel costs and time) by training a local joiner or similar tradesperson for you. If you know someone, and can vouch for their reputation, please ask him/her to contact us. We will provide reliable support, and consequently we could re-price this project to save you a considerable amount of money.

Get a FREE remote survey -  Find out more ...


 
 
 
 
 
 
 
 
 
 
 
 
 
 

Help & Guides

measuring icon

 

How to stop condensation

 

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

 

guildomc

 
cards
poweredByWorldPay