Treated Lumber - Osmose, Inc

FirePro® Building Code Approvals

  • ASTM D3201-94 (Hygroscopicity)
  • ASTM D3359-87 (Finish Adhesion)
  • ASTM D5516-96 (Plywood Strength Testing)
  • ASTM D6305-98 (Plywood Strength Calculations)
  • ASTM E662 (Smoke Density)
  • AWPA C20-93 (FRT Lumber)
  • AWPA E1-97 (Termite Testing)
  • AWPA E6-97 (Hygroscopicity)
  • UL 723 (Surface Burning Characteristics)
  • ASTM E1354-97 (Oxygen Consumption)
  • ASTM D5664-95 (Lumber Strength Testing)
  • ASTM E162 (Radiant Panel)
  • ASTM E84 (Surface Burning Characteristics)
  • AWPA C27-93 (FRT Plywood)
  • AWPA E12-94 (Fastener Corrosion)
  • NFPA 255 (Surface Burning Characteristics)
  • NYS Mod. Pittsburgh Protocol (Smoke Toxicity)
  • BSS 7239 (Smoke Toxicity)
  • ANSI/TPI-1995 (Truss Plate Withdrawal)
  • NER-577 (National Evaluation Service, Inc.)
  • MEA (City of New York), MEA 137-00-M (Lumber) & MEA 136-00-M (Plywood)
  • Research Report: RR 25442 (City of Los Angeles)