H3 (OLV4000) General Purpose Weatherproof Silicone Sealant

A one-part, neutral cure, multi-purpose silicone sealant with 25% movement capability, offering long-term durability across general sealing, glazing, and waterproofing applications. Non-corrosive to concrete, brick, and metals. Seals a wide range of aluminum alloy glass door and window installations.

Available colors: White, Black, Grey.

Sold in bulk by the case. Set up recurring monthly delivery direct to your shop and adjust volume anytime.