This is a one-part silicone sealant in black, designed for external weatherproofing applications on buildings. It comes in a 310ml cartridge for use with a standard sealant gun, making it suitable for site jobs that require a reliable seal against water and air ingress.
On site, it is typically used for sealing movement joints in facades, perimeter gaps around windows and doors, and for curtain wall constructions. Its formulation allows it to bond to a wide range of materials commonly found on building exteriors, helping maintain flexibility and protection as structures expand and contract.
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