Dowsil 791 Silicone Sealant White 310ml
Dowsil 791 Silicone Sealant White 310ml is a high-performance neutral cure silicone sealant developed for professional weatherproofing, glazing, and construction sealing applications. Designed to provide a durable, flexible, and long-lasting seal, it offers excellent adhesion to a wide range of building materials, including glass, aluminium, masonry, metal, and composite panels.
The clean white finish makes it an ideal choice for use with white window frames, doors, curtain walling systems, and façade installations, creating a neat and professional appearance. Suitable for both internal and external applications, Dowsil 791 delivers outstanding resistance to UV exposure, moisture, and weathering, ensuring reliable long-term performance.
Features
- High-performance neutral cure silicone sealant
- White finish for a clean and professional appearance
- 310ml cartridge compatible with standard sealant guns
- Excellent adhesion to glass, aluminium, metal, masonry, and other construction materials
- Flexible formulation accommodates joint movement and expansion
- Suitable for glazing, weatherproofing, and façade sealing applications
- UV-resistant and weather-resistant for long-lasting durability
- Suitable for both internal and external use
- Long-lasting performance in demanding environments
Benefits
- Provides a durable weatherproof barrier against water and air infiltration
- Maintains flexibility to accommodate structural movement
- Offers excellent resistance to harsh weather and environmental conditions
- Creates a neat finish that complements white frames and building materials
- Suitable for a wide range of commercial, industrial, and residential projects
- Helps reduce maintenance requirements through reliable long-term performance
- Easy to apply for professional-quality results
Why Purchase Dowsil 791 Silicone Sealant?
Dowsil 791 Silicone Sealant White is a trusted solution for glazing contractors, builders, and maintenance professionals seeking a reliable sealant for demanding weatherproofing applications. Its neutral cure formulation provides excellent adhesion across a wide range of substrates while delivering the flexibility required to accommodate movement within construction joints.
Ideal for curtain walling, perimeter joints, window and door installations, expansion joints, and façade sealing projects, this versatile silicone sealant delivers dependable long-term protection and a professional finish. Whether used in new-build developments, refurbishment work, or ongoing maintenance projects, Dowsil 791 offers durable performance designed to withstand the elements.
