This grey sealant is designed for use with soft metals such as lead, brass, copper, and zinc, making it suitable for roofing and flashing applications. Its formulation provides a reliable bond to both metal and typical building materials like brick, stone, and concrete.
On site, it is commonly used as an alternative to traditional mortaring when fixing lead flashings or sheets, helping to create a weather-tight seal. The product is applied using a sealant or caulk gun, providing flexibility and resistance to temperature changes, which aids in long-term performance in exposed conditions.
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