Supadec Multi-Purpose Silicone Sealant White

Supadec Multi-Purpose Silicone Sealant – White, 300ml is a flexible, waterproof sealant designed for a wide range of interior and exterior applications. Its mould-resistant formula and strong adhesion make it ideal for sealing joints around kitchens, bathrooms, windows, and doors.

Perfect for: Baths, sinks, showers, worktops, windows, doors, and general household sealing

Key Features:

• 300ml cartridge – fits standard caulking guns
• Neutral cure silicone – low odour and compatible with most surfaces
• Mould-resistant – helps prevent black mould and mildew
• Flexible and waterproof – suitable for humid and wet environments
• Quick curing – forms a durable rubber seal
• White finish – clean and professional appearance
• Interior & exterior use – versatile for DIY and trade applications

Includes:

• 1 × Supadec Multi-Purpose Silicone Sealant Cartridge (White, 300ml)

Usage Tips:

• Apply to clean, dry surfaces free from dust, grease, or old sealant
• Cut nozzle to desired bead size and apply with a caulking gun
• Tool before skin forms using a damp cloth or finishing tool
• Allow full cure before exposing to water
• Store in a cool, dry place between +5°C and +25°C