$79 · DMX Airflow Underlayment membrane for floors New 100 Sq Ft

DMX Airflow Underlayment membrane 100 SQ feet 42" x 29 Ft New in unopened bag For use under flooring and use over cement -- insulating soundproofing and vapor barrier. Bought this for $120 plus tax for a van conversion, but ended up not using it. $ 79 takes it "The DMX Airflow underlaying membrane is perfect for any type of flooring. Made of closed-cell waterproof foam on both sides, it allows airflow under your floors which eliminates moisture that causes mold. This patented product offers superior soundproofing and insulates your floors from the cold with the vapor tape that insures a complete sealing. The membrane is rated R-1 and has a compressive strength of 8,250 lb/sq.ft. (56 PSI). " Email to arrange a specific time to pick up, No holds Interac or cash