White hydrophobic sealant for bathroom roofs, doors, windows, and exterior walls - 150g + 1 brush + 1 pair of disposable gloves

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.