Waterproof adhesive, transparent waterproof glue, for repairing leaks in exterior walls, roofs, and tiles -- 150g x 1 + brush x 1

Silicone sealant is designed to created a waterproof seal between two surfaces. Applying a silicone bead is a fairly straightforward process but it does require a certain amount of precision. From prepping the surface and using a sealant gun to smoothing, here is our step-by-step guide to applying silicone sealant.