Two-sided reflecting 99% pure aluminum foil with poly fabric Lightweight, yet strong and easy to install.
Superior strength and tear and puncture resistant. Higher grade durability over "standard" version.
Ideal attic insulation for roofing systems and as housewrap.
Install on the attic floor atop mass insulation, staple to underside of rafters, or lay over rafters before roofing.
Wrap entire building structure before outside brick, frame, or siding is applied.
Roll is 48" wide, 125feet or 250feets length