Glass Wool Insulation Pipe Shell, Aluminum Foil Self-Adhesive ×1, Fire Resistant High Temperature Steam Material(ID34MM/THK30MM). Easy to install: water pipe insulation layer is designed with pre-slits, semi-open design, self-adhesive aluminum foil design, easy to cut and install, self-sealing design, easy to use. Internal fiber fluffy interlaced with the presence of micro-pores, can absorb vertical sound waves, thus reducing external noise Are you still suffering from the inconvenience of frozen water pipes/aging pipes? Pipe insulation cotton anti-freeze protection helps you solve the problem. Can be widely used in thermal equipment, steam pipes, hot and cold pipelines, oven drying room, and building insulation, heat insulation, sound insulation, etc. The price of this product is the price of one, about one meter each, need a few meters to shoot a few, the inner diameter of the casing is the outer diameter of the pipe, please measure the diameter of the pipe first, and then select the appropriate size specifications! Foam Tubing Safety: Used for heat pipe or cold pipe to prevent condensation of cold pipe, flame retardant when burned by fire, insulating does not melt, produces low smoke, does not spread flame, and ensures safe use. Farbe:One Color