Do it Best REX Wrap Fortis 9 Ft. x 100 Ft. House Wrap

A highly engineered composite, made up of a high-strength woven fabric, a monolithic breather film and a non-woven sheet, offering a high-strength non-perforated membrane to protect from both water and air. Meets the latest ICC (International Code Council) Code requirements for water resistive barriers as well as the new air barrier requirements with an air leakage rate of less than 0.02 L/s/m2 per ASTM (American Society for Testing and Materials) E2178-03 and in accordance with ICC AC38.