Geocel Dowsil 791 Weatherproofing Sealant Brown 310ml

Geocel Dowsil 791 Weatherproofing Sealant Brown 310ml is a high-performance, neutral cure silicone sealant designed for weatherproofing and sealing exterior joints in building facades and curtain walls. This professional-grade sealant offers reliable adhesion to a wide variety of substrates, including aluminium, glass, masonry, and painted surfaces. The brown finish provides an attractive and durable solution for construction projects requiring a seamless appearance. Its excellent movement capability ensures long-lasting flexibility under varying weather conditions. Suitable for both new build and refurbishment applications, the Geocel Dowsil 791 guarantees robust protection against water ingress.

• Neutral cure silicone suitable for exterior weatherproofing applications
• Excellent adhesion to glass, aluminium, masonry and painted surfaces
• UV and weather resistant for long-lasting performance outdoors
• Flexible formulation accommodates joint movement without cracking
• Brown colour blends seamlessly with many building materials
• Supplied in a convenient 310ml cartridge for easy application