Sealing putty, seepage-proof, hardened, stable, water-repellent, highly viscous, durable, and wear-resistant clay for sealing pores and cracks -- 30g -- 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.