Dowsil 781 Silicone Sealant Black 310ml

Dowsil 781 Silicone Sealant Black 310ml

Dowsil 781 Silicone Sealant Black 310ml is a high-performance acetoxy silicone sealant designed for glazing, weatherproofing, and general sealing applications. Offering a durable, waterproof, and flexible seal, it provides excellent adhesion to a wide range of non-porous surfaces, making it suitable for both professional trade use and DIY projects.

The black finish is ideal for modern glazing systems, black window and door frames, and contemporary building designs, delivering a neat and professional appearance. Suitable for both interior and exterior applications, Dowsil 781 offers long-lasting protection against moisture, weathering, and environmental exposure.

Features

• High-quality acetoxy silicone sealant
• Black finish for a modern and professional appearance
• Suitable for glazing, weatherproofing, and general sealing applications
• Excellent adhesion to glass, ceramics, aluminium, and other non-porous surfaces
• Flexible formulation accommodates movement without cracking or shrinking
• Waterproof and weather-resistant after curing
• UV-resistant for reliable outdoor performance
• Suitable for internal and external use
• 310ml cartridge compatible with standard sealant guns

Benefits

• Creates a durable waterproof seal to help prevent moisture ingress
• Maintains flexibility for long-lasting sealing performance
• Provides excellent resistance to weathering and UV exposure
• Delivers a clean finish that complements black frames and fittings
• Suitable for a wide range of residential, commercial,