Timber Windows


Slimline sash timber windows have all of the external aesthetics of the traditional sliding sash timber window, but in a slimline frame.

Slimline sash window with double glazing

The flexible water-based micro-porous paint won't flake or crack as it ages, keeping the timber beneath it protected for years. Repainting is simplicity itself, usually requiring no more than a quick rub down with fine glass-paper and re-coating with top-coat.

Blackthorn Timber Windows supply and install quality timber windows throughout the North East of England and beyond. These slimline sash windows were installed in Northumberland.

Click here for more information about slimline sash timber windows.

This website uses cookies for its functionality    I Agree    More info & cookie settings