GM Fire Stop Collar
GM Firestop barrier transit collar for plastic pipes. Available in a wide range of dimensions to surround pipes that pass through walls. GM Firestop Collar has galvanized outer band and contains intumescent putty seal inside. Our product is non-toxic and asbestos free and in compliance with standard EN 1366-3.
No special car is required in installation. The collar when opened is positioned around the duct, closed and fastened by the means of insert.