The Classi Classi Seal Waterproof Roll is a flexible solution for sealing shower trays and baths. Made from ethylene propylene diene monomer (EPDM) and a modified butyl rubber adhesive, it features an integral antistretch glass fibre reinforcing strip for ease of fitting and manipulation in corners. This product is suitable for new builds, repairs, or renovations and is available in a range of lengths. It's ideal for use in an unbroken, continuous run, making it a reliable choice for tradespeople and DIY enthusiasts alike.