We also supply and install aluminium secondary glazing fitted directly to your existing windows, these help reduce heat loss, and are a good way to stop noise pollution.

They are also ideal for listed or conservation properties with single glazing where full replacements are not allowed.

Secondary glazing is designed so that its bars and sight-lines exactly match those of the window it is fitted to. This means that you can’t see it from outside of the property. It has opening sections that match those on the original windows, so it doesn’t get in the way when you want to open your windows.

Types available include lift outs, horizontal and vertical sliders, standard units are white but we can supply any colour.

Please call or email us for more information

https://sites.google.com/site/thrapstonrepairs/home/secondary-glazing/sdg%20round%20top.jpg
https://sites.google.com/site/thrapstonrepairs/home/secondary-glazing/sdg%20finishing.jpg

Installing lift out secondary glazing to existing box sash windows and finishing to the highest standards

Finished bay window