Lowest Cost All-Purpose Protection Against Water Vapor And Foreign Matter. Tough, Strong Body, Yet Soft, Pliable. Lightweight With Excellent Durability, No Cracking, Peeling, Rotting, Or Mildew. Has High-Resistance To Tearing. Permanent Flexibility Even At Sub-Zero Temperature. Resistant To Acids, Alkalies, And Most Chemicals. Used For Construction, Agriculture, And Industry. Full Compliance With Both Va And Fha Specifications. These Are Complete Line Of Heavy-Duty Shop Products That Will Bring You Years Of Reliable Performance.