45" Wide SuperPerf AtticFoil® for Over Insulation install-info Linear Footage/Roll Sizes: 45" wide

Linear Footage/Roll Sizes: 45" wide by 133

to easily find the holes again after the insulation is installed

AtticFoil Radiant Barrier · AtticFoil Clearance Vs

*Looking for insulation for a roll up style garage door

AtticFoil® tapes are constructed with the same inner scrim we use on our foil insulation

45" Wide SuperPerf AtticFoil® for Over Insulation install-info Linear Footage/Roll Sizes: 45" wideSuperPerf 45 wide radiant barrier is a double sided roll that has been punch perforated for maximum breathability. If you are laying radiant barrier foil on top of existing insulation, you should use SuperPerf. This product is an AtticFoil exclusive and was designed for over the insulation installations inside attic spaces. SuperPerf is a punched foil (vs the traditional pin perforations) which allows more water vapor to pass through the foils