Description
Classified for sealing fire-rated non-combustible service penetrations and construction joints in horizontal and vertical fire separations. Elastomeric - capable of +-25% movement in a fire-rated joint. Meets ASE-814/UL 1479 and UL 2079 specifications.Meets ASTM E 814/UL 1479 and UL 2079 Classified for sealing fire-rated service penetrations and construction joints in horizontal and vertical