Tillman ArcShield Transparent Vinyl Pre-Sized Screen 14 Mil Welding CurtainFM Approved Welding CurtainOrange flame resistant transparent vinyl14 mil thicknessProvides optical protection when visibility is requiredFormulated to disperse arc image and allow light back into work areaTillman transparent vinyl curtains have FM 4950 Approval, NFPA 701 Approval, CPA 1-8 and California Fire Marshall?s requirements for flame resistanceSewn with Para AramidGrommets on 12? center, all sidesFormulated to disperse arc image and allow light back into work area