SHOWER THRESHOLD WATER BARRIER: This silicone strip can be used on shower floors, shower trays, kitchen sinks, under bathroom doors, bathtub edges, around washing machines, or toilets to create a water barrier. It helps prevent water from spreading, supports wet and dry separation, and helps keep floors dry and clean. MATERIAL: Made of food-grade silicone, this water barrier is resistant to corrosion, high temperatures, and wear. It has no unpleasant odor. The material is soft and flexible, can be cut to any required length, and features a smooth surface that is easy to clean. SIZE: The silicone strip measures 12mm in height and 20mm in width, designed to be low-profile and not obstruct movement. Each piece is 2 meters long and can be easily cut to fit. It features a self-adhesive backing that is waterproof and mildew resistant. Cleaning requires only a damp cloth. HOW TO USE: Clean and dry the surface before application. Cut the strip to the desired length. Remove the adhesive liner and press firmly onto a smooth, dry surface. In colder conditions, use a hair dryer to warm the strip for better adhesion. For corners, cut each end at a 45-degree angle and join the pieces for a secure fit. NOTE: The strip is 12mm high and is not suitable for barrier-free showers or areas with large volumes of standing water. For improved sealing, apply a silicone sealant along the edges of the installed strip. Allow 24 hours for full curing. Adhesive sealant is not included.