GAP, for all your PVC-U Building Products

We take great pride in manufacturing and distributing high-quality PVC-U building products through our extensive network of 100 depots across 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.