Dowsil 791 Sealant Black 310ml

General description This is a one-part neutral silicone sealant designed for weatherproofing and sealing applications. It is suitable for both commercial and domestic use, providing strong adhesion to most exterior surfaces. The sealant offers excellent weather resistance, including protection against ozone, UV radiation, and temperature extremes. Technical specifications Type: Neutral silicone sealant Color: Black Skin formation time: 20 minutes Tack-free time: 45 minutes Joint movement capability: ± 50% Application temperature range: -25 to +50°C Container Type: Cartridge Sizes available: 310ml, 380ml, 600ml sausage Shelf life: 1 year Conforms to ISO 11600-25LM Meets ISO 9047 class 50 standards Compatibility and accessories Provides excellent adhesion to most exterior substrates, including: Wood Glass Toughened Glass Laminate Glass Brick Stone Concrete PVCu Plastic Mill Finished Aluminium Anodised Aluminium PVF2 Aluminium Powdercoat Steel Stainless Steel Galvanised Steel Copper