Classi Seal has been used successfully in excess of 1.5 Million shower tray and bath installations. It is a Multi Award Winning, Self-Adhesive Flexible Upstand for Shower Trays and Baths, fitted to the wall touching sides of a shower tray or bath when being installed.

Classi Seal bonds instantly and the installation time is approximately 5mins. It acts as a secondary seal, no one can predict how much movement, settlement or shrinkage will occur in 6 months, 9 months or 12 months and Classi Seal accommodates this movement keeping your installation leak free.

Classi Seal comes in various lengths of rolls to avoid wastage, one roll per job. Always use a 100% Neutral Cure Silicone in conjunction with Classi Seal.