Multi-purpose waterproof adhesive/coating for home improvement, leak repair, gap sealing, non-peeling, wear-resistant and leak-proof glue -- 150g waterproof adhesive + brush -- BIEMMEDUE

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.