DAP Products DAP® FIRE STOP Fire-Rated Silicone Sealant – 10.1 oz., Limestone Gray – 7079818806 – Pkg Qty 12

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 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.