Geocel 2300 Series GC66853 Construction Tripolymer Sealant, Black, 10.3 oz Cartridge

2300 construction tripolymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system, and general construction applications. 10 standard colors are now available in plastic, along with crystal clear in a clear plastic cartridge.