Polyguard's Insulrap™ 'No Torch' 125 is a 125-MIL thick peel 'n stick vapor retarder membrane for hot and cold piping systems. 'No Torch' 125 is a multi-laminate product with an 8-MIL polyester scrim reinforced outer membrane over 112-MILs or rubberized bitumen compound with 5-MILs of polyethylene/aluminum foil sandwiched in the middle.
'No Torch' 125 is to be designed to be installed as a vapor and moisture barrier over insulation for direct burial applications. 'No Torch' 125™ is an elevated temperature membrane (up to 180°F surface temp) which can be installed using no open flame! 'No Torch' 125 is designed for any type backfill operation over almost any piping system.
'No Torch' 125 is not UV stable and cannot be exposed to UV light for an extended period of time.
'No Torch' 125 has the properties necessary to tolerate up to 500% elongation before break, so it will expand and contract with the piping system.
For more detailed information, please see the technical data sheet for Insulrap 'No Torch' 125.
