Dowsil 791 Weatherproofing Silicone Sealant Black 310ml
Dowsil 791 Weatherproofing Silicone Sealant is a one part, low modulus, neutral curing weatherproofing silicone sealant designed for both commercial and domestic applications. It provides excellent unprimed adhesion to most porous and non-porous surfaces.Excellent weathering characteristics, including resistance to ozone, UV radiation and temperature extremes.
Dowsil 791 Waterproofing Silicon is a medium modulus, neutral-cure sealant that is designed to provide a weatherproof seal to glazing as well as in curtain wall and building facades. Dowsil 791 is ideal for use on expansion, connection, perimeter and other movement joints with a movement capability of up to +50%.
- Excellent weathering characteristics
- Fast cure - tack free in 2 hours
- Resistance to ozone, UV radiation and temperature extremes
- 20-30 minutes working time
- Ready to use
- Colour: Black
- Size: 310ml