Flipper Gaskets and seals

Flipper gaskets are the workhorses of window and door sealing – that little flexible fin acts like a bouncer at a club, keeping out draughts, dust, and the British weather. Perfect for UPVC windows, bi-folds, and conservatories that need to keep things tight and tidy.

You’ll find popular profiles like F104 and F114 here, along with full buckets for the trade or keen DIYers who don’t mess about. Every gasket’s shown true to size, so if it looks right, chances are it’ll fit like a glove.

If your old seal’s gone flat as a pancake or keeps flapping in the breeze, a proper replacement will sort it. It’ll boost your energy efficiency, cut noise, and stop that annoying whistling through the frame.