FAQs

Find out more about our metal windows, products and services
Do you manufacture and install AG210 windows and doors?

The AG210 window and door profile has been developed exclusively by Met Therm Windows and is only made by Met Therm Windows. We offer a full service from design to manufacture and installation.

Why should I buy AG210 windows and doors?

The AG210 window and door profile has been designed to sympathetically recreate double glazed versions of original steel windows and doors.

The unique section, combined with hand crafted manufacture and welded corners, maintains the traditional detailing whilst providing modern benefits and an A+10 window. The thermally broken frame of an AG210 window will, typically, be only 0-5mm wider than the original it replaces.

Our compliance to Part L and Part Q/PAS 24 makes our windows and doors suitable for New Builds.

Are you FENSA registered?

Yes, Met Therm Windows is a FENSA registered installer (FENSA #34045). If you are replacing windows and doors in your home**, we will ensure all relevant replacements are carried out in accordance with current build control requirements. Upon completion, we will arrange for the necessary build control certificate to be issued direct to you.

Do you provide a guarantee?

Our thermally broken AG210 window and door frames are guaranteed for 10 years – for full details of all our guarantees, get in touch.

For Residential installations purchased by the homeowner, we provide an insurance-backed guarantee from HomePro insurance**. For information about this cover, please visit the HomePro site.

How can I get a quotation?

The quickest and easiest way to obtain a no obligation quote is to send us the details of the windows you are looking to replace. We accept architectural drawings and specifications, but we can also provide a budget quote based on photos.

If you have access to a digital camera, or camera phone, send us the photos of the windows you wish to replace and they can be used to provide a budget quotation.

Windows in elevation are ideal, no need to measure, just let us know if you want a supply or supply and install price, your property type and where you are in the country and we will come back you.

Or, if you are not quite sure what you need or wish to discuss first, you can contact us through our website, give us a call on 01730 89 47 45 or email us at info@metthermwindows.co.uk.

What does thermally broken mean?

Thermally broken refers to how the window is constructed. The thermal break is a continuous barrier between the inside and outside frames, that prevent the conductive thermal energy loss. Our frames have a thermal break which, along with our double glazed unit, achieve an A+10 rated window.

What does A+10 BFRC rating mean?

Our windows have been independently verified by the BRFC for its energy efficiency and has been rated A+10. They issue a ‘rainbow’ label similar to that found on fridges, freezers and washing machines. For more information about the ratings visit the BFRC website.

Get in Touch

If you have any other questions, feel free to let us know and we will get in touch.