Fire Ratings

Material	Fire Rating Information (independent fire testing available upon request)
Type 1A - PES Ventilated Mesh	Fire-rated, passing ASTM E-84 "class A" and NFPA 701 typically
Type 1B - PES Waterproof Membrane	Fire-rated, passing ASTM E-84 "class A" and NFPA 701 typically
Type 2A - PTFE Fiberglass Ventilated Mesh	"Non-Combustible", passing ASTM E-136 / "Class A" material passing ASTM E-84 and NFPA 701 typically.
Type 2B - PTFE Fiberglass Waterproof Membrane	"Non-Combustible", passing ASTM E-136 / "Class A" material passing ASTM E-84 and NFPA 701 typically.
Type 2C - Waterproof Laminated PTFE Fiberglass	"Non-Combustible", passing ASTM E-136 / "Class A" material passing ASTM E-84 and NFPA 701 typically.
Type 4A - ETFE Waterproof Foil/Film	Fire-rated, passing ASTM E-84 "class A"