Description
Piro Wrap PW is a blend of graphite and other components that makes the assembly smooth and flexible and, at high temperatures, increases its volume by sealing the hole in the pipe or cable to which it is wrapped. It is rectangular in shape and is produced in several sizes with a core thickness and width of 60 mm. Piro Wrap PW is supplied as a finished product. It consists of one or more expandable wrapping layers placed in a sealed bag made of PVC film or similar material. One end of the bag is taped with a tab that is used to attach the coil to the pipe. Piro Wrap PW is installed around the pipe inside the monolithic structure.
