Stedair Gold® is a revolutionary moisture barrier that combines meta-aramid with ePTFE bi-component technology film and high-performance PBI flame-resistant fibers. The result: a lighter, more comfortable moisture barrier – and since it’s infused with PBI fibers, it offers increased thermal stability without compromising durability. The ultimate fusion of performance and protection, in a lightweight moisture barrier. This moisture barrier meets and exceeds all requirements of NFPA 1971-2013 edition, which includes water penetration resistance, viral penetration resistance, and common chemical penetration resistance
The only moisture barrier in the industry that contains the PBI fiber!