We take great pride in manufacturing and distributing high quality PVC-U building products, from our network of over 80 depots in the UK.
From fascias, soffits, gutters and cladding to windows, doors and bi-folds, you’ll need to look no further. GAP is also the home of Rockdoor – the most secure and thermally efficient composite door available.
We service customers from local window and door installers, through to regional and national house builders and refurbishment contractors. Visit any of our depots to open a trade membership, alternatively email or call our team on 0845 313 10 12 and experience the gap difference.
Let the light flood in with our new Spring promotion for Sky-Line roof lanterns.May 9th 2019
Homeline becomes 1st manufacturer to offer foiled BBA approved rooflines.March 15th 2019
New features and benefits for the website of UKs most secure composite door.February 20th 2019