Fire Mate is a 5hour rated, one part acylic based intumenscent acoustic sealant that gives a firm but flexible seal to joints in a number of fire rated structures. In suitably designed and applicated joints, it will resistFire Mate is a 5hour rated, one part acylic based intumenscent acoustic sealant that gives a firm but flexible seal to joints in a number of fire rated structures. In suitably designed and applicated joints, it will resist the passage of fire for up to 5 hours. It can also be used as an acoustic sealant....View more