DOW 791 Weather Proofing Silicone Sealant 310ml Brown 791BR 4024908

This weatherproofing silicone sealant is provided in a 310ml brown cartridge for use with standard sealant guns. It is intended for sealing applications on external building envelopes, including joints around windows, doors, and cladding where a flexible and durable seal is required.

On site, this sealant is often selected for use in curtain walling, facade systems, and perimeter joints, particularly where movement is expected due to expansion and contraction of materials. Its neutral cure formulation allows for application on a range of common construction substrates without risk of staining.