Alcon General Purpose Clear Silicone is a versatile, acetoxy-cure silicone sealant that offers excellent adhesion to most non-porous materials. It provides a flexible, weather-resistant seal that's suitable for both indoor and outdoor use. This silicone is perfect for sealing around glass, ceramic tiles, sanitary fittings, and windows. The clear finish ensures a clean, professional look for visible joints.
Clear finish for invisible joints
Waterproof and permanently flexible
Good adhesion to glass, ceramics, aluminium, and other non-porous surfaces
Mould-resistant – suitable for bathrooms and kitchens
Suitable for interior and exterior use
Easy to apply and smooth
Type: Acetoxy silicone sealant
Curing System: Moisture cure
Colour: Clear
Packaging: 285ml cartridge
Skin Time: ~10 minutes (@ 20°C)
Full Cure: ~2mm per 24 hours
Application Temperature: +5°C to +40°C
Service Temperature: -40°C to +150°C
Movement Capability: ±12.5%
Tooling Time: Within 5 minutes of application
Shelf Life: 12 months (stored in cool, dry conditions)
Sealing around windows and door frames
General glazing work
Kitchen and bathroom sealing
DIY home repairs
Sanitary joints – sinks, showers, tiles
Draught-proofing around fittings
Prepare Surfaces:Surfaces must be clean, dry, and free of dust, grease, and old sealant.
Apply the Sealant:
Cut the tip of the cartridge and attach the nozzle.
Apply using a standard caulking gun.
Smooth with a wet finger or tooling tool within 5–10 minutes.
Curing:
Avoid water contact until fully cured (approx. 24 hours for 2mm).
Clean tools and excess sealant immediately with white spirit.