The Flexi Seal creates a perfect watertight seal between your tray/bath and the wall. The product is a professional waterproofing solution applied to the wall facing sides of shower trays or baths prior to installation and protects against water damage that may be caused by leaks. The product allows a certain amount of movement while maintaining that watertight seal. Suitable for the new build, repair or renovation for use in Bathrooms, Showers, Kitchens and other areas where a waterproof seal is essential.