Description

DOWSIL 791 Silicone Weatherproofing Sealant – Price in Bangladesh

Dowsil 791 Weatherproof Silicone Sealant is a high-quality, neutral cure silicone formulated for durable, flexible, and weather-resistant sealing applications. It offers excellent UV, ozone, and temperature resistance — making it ideal for both exterior and interior use.

This sealant maintains strong adhesion to substrates like glass, aluminum, concrete, ceramic, and painted surfaces, ensuring reliable sealing performance under various environmental conditions.

Dowsil 791 Weatherproof Silicone Sealant is a premium-grade, neutral cure silicone sealant formulated for high-movement expansion joints and weather-sealing applications. It provides a flexible, waterproof seal that resists UV, ozone, rain, and temperature extremes.

Ideal for curtain walls, precast concrete panels, masonry, aluminum, glass, and metal cladding, this sealant ensures long-term weather protection and joint flexibility.

It cures to form a tough, elastic silicone rubber joint that maintains its performance even under extreme conditions, making it a trusted choice for construction and façade applications.

A one-part, medium-modulus, elastomeric sealant designed for general weathersealing. It is a silicone formulation that cures to a flexible and curable silicone rubber building joint seal.

What is DOWSIL™ 791 Weatherproofing Sealant?

Uses:

General glazing and weather sealing in curtain wall and building facades

Benefits :