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.Exceptional elongation and flexibilityExcellent adhesion to many building surfaces, even when dampRemains flexibleUV-resistantResealable, may be applied over itselfPaintableEasily applied, non-stringing formulationTools and cleans up easilyCured sealant is mildew-resistant