Design & Price Window/door Info Video Guides Reviews Delivery Payment Questions/FENSA About Us Contact Us
COVID-19 Updates: Back in production and delivering — Updated lead times

Extra UPVC Frame Extenders

A frame extender allows to increase the thickness of your window/door at any side. Great for properties with deep plaster, render or tiles over tiles. 20mm or 50mm extensions available.

Some fitters buy extenders as a precaution, for example where the window opening has not been built yet. Extenders can be modified to accommodate inconsistent side walls.

Extenders simply clip or slide on the window profile as you can see on the video.

Extender options

Width

Colour
Length mm
  Frame Extender price
£
All prices include VAT
extender diagram Diagram
chosen extender example photo Frame Extender Preview
 
Daily antivirus & identity safety check.
Click for status:
Secure Payments  We do not record or see your card details.
Paypal