Supadec Multi-Purpose Silicone Sealant Black

Supadec Multi-Purpose Silicone Sealant – Black, 300ml is a flexible, waterproof sealant designed for a wide range of interior and exterior applications. Its deep black finish makes it ideal for sealing joints around dark surfaces, providing a clean, professional look.

Perfect for: Window frames, doors, skirting boards, kitchens, bathrooms, and general household sealing

Key Features:

• 300ml cartridge – fits standard caulking guns
• Black finish – blends with darker surfaces like timber, metal, and brick
• Mould-resistant – contains anti-fungal compounds
• Flexible and waterproof – suitable for humid and wet environments
• Quick curing – forms a durable rubber seal
• Interior & exterior use – versatile for DIY and trade applications
• Life expectancy: up to 40 years

Includes:

• 1 × Supadec Multi-Purpose Silicone Sealant Cartridge (Black, 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