DAP Fire Stop is a single component, neutral cure, gun-grade silicone firestopping sealant classified for sealing fire-rated service penetrations and construction joints in horizontal and vertical fire separations. It is an elastomeric, high performance sealant capable of meeting the joint movement requirements in a fire-rated joint. Fire Stop sealant meets ASTM 814/UL1479 and ASTM E1966/UL 2079 and is tested for up to a four-hour F-Rating at independent laboratories and is approved for both through penetrations and joint applications.
Low odor sealant can be used for interior applications
Sealant is ideal for steel, copper and EMT pipe, fiberglass pipe insulation, concrete and CMU, gypsum wallboard, and more
Firestopping silicone adheres to a variety of materials, including wood, aluminum, metal, brick, drywall, concrete, and more
Fire rated silicone sealant is four hour F Rating system tested
Limestone gray sealant meets ASTM 814/UL1479 and ASTM E1966/UL 2079 and covers 55 linear feet at 3/16” bead size
Sealant is capable of meeting the joint movement requirements in a fire-rated joint
DAP Fire Stop sealant is classified for sealing fire rated service penetrations
Dries tack free in 18 to 26 minutes and reaches full cure in 14 to 21 days