Bostik Shower Seal

Bostik Shower Seal

Bostik Shower Seal is a low modulus, neutral cure, premium 100% silicone sealant. Specifically designed for sealing acrylic showers, bath linings and enclosures. The strong anti-fungal formula ensures a clean finish long term. Bonds to all common bathroom materials such as: Ceramics including glazed tiles, glass, steel, zinc, copper, aluminium, and most plastic and painted surfaces. Ideal for kitchens, bathrooms, laundries and other wet areas to seal and waterproof around skins, baths, taps, basins and ceramic tiles.

Recommended Uses

· Ideal for sealing around bathtubs, shower stalls, wall fixtures and rimless sinks.

· Kitchen and bathroom fixtures.

· Ceramic tile grouting.

· Hot and humid environments.

· Glass, fibreglass, glazed ceramic tiles.

· Aluminium, powder coated aluminium, wood.

· Vitreous enamel and most laminated surfaces.

· Cementitious substrates such as concrete, mortar and fibre cement panels.


· Neutral cure, almost odourless

· Mould-stop formula

· Pure silicone

· Smooth finish

· Long lasting with excellent weatherability

· Tested and certified to common NZ bathroom plastics and ceramics.