Universal AB glue for crack filling, bonding, bathtub scratch repair, and water-repellent sealant -- 50ML + push rod + scraper -- 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.