Keywords: Caj8073 armaflex needs intumescent.jpg Post fire test pictures showing how 3/4 in thick acrylonitrile butadiene/polyvinyl chloride AB/PVC flexible foam pipe covering can go through the seal unhindered It was wrapped inside the mortar with an intumescent wrap strip which stopped the fire There was no autoignition of the insulation due to flame retardants inherent in its organic composition Own 2007-06-25 Achim Hering Pipe covering Fire testing Firestops Cable trays Plumbing Cement Thermal insulation Construction materials Firestop mortar Intumescents CAJ 8073 3M Fire Barrier Mortar FS195 |