SELLEYS Wet Area Silicone Sealant Ivory 300g WAI 300G

Selleys Wet Area Silicone Sealant delivers a superior waterproof and mould-resistant seal with outstanding adhesion and flexibility — ideal for bathrooms, kitchens, and laundries where lasting performance matters. Its non-corrosive neutral cure formula resists moisture, hot cooking oils, and steam, and remains flexible without shrinking, cracking, crumbling, or drying out.

Supplied in a 300g cartridge, this sealant bonds to a wide range of surfaces including ceramic, porcelain, glass, stainless steel, metal fittings, plastic laminates, rubber, concrete, and many plastics including polystyrene. Apply using a caulking gun, tool within 5–10 minutes, and allow 72 hours to fully cure. Note: cannot be painted over. Not suitable for polyethylene, polypropylene, Teflon, or materials that bleed oils or solvents such as impregnated wood.

Key Features

• Superior adhesion — outperforms conventional acid cure silicones on concrete and cement grouts
• Durable, flexible seal that does not shrink, crack, crumble, or dry out
• Mould and fungus resistant with low odour during application
• Non-corrosive neutral cure formula — safe for metal, copper, and brass fittings
• Resists moisture, hot cooking oils, and steam
• Suitable for shower screens, baths, spas, sinks, and plumbing fixtures

Specifications

• Size: 300g cartridge
• Colour: Ivory
• Type: 100% silicone, neutral cure
• Cure time: 72 hours
• Application: Caulking gun required
• Clean-up: Mineral turpentine (uncured); Selleys Silicone Remover or scraping (cured)
• SKU: WAI300G