Material Specification Sheets Click Below to Download Material Specification Sheets Standard Curtains – Opaque 10 oz – Coated Vinyl 13 oz – Laminate Vinyl 14 oz – Coated Vinyl 18 oz – Coated Vinyl 22 oz – Coated Vinyl 40 oz – Coated Vinyl MSDS – For All Coated Opaque Standard Curtains – Clear 20 Mil Vinyl 40 Mil Vinyl 40 Mil Vinyl – USDA Grade MSDS – For All Clear PVC Welding Curtains 14 Mil Welding Grade Vinyl 13 oz – Laminate Welding Grade Vinyl 18 oz – Coated Welding Grade Vinyl Anti-Static 20 Mil Anti-Static Vinyl 40 Mil Anti-Static Vinyl 40 Mil Anti-Static Vinyl – ESD Chemical Resistance Vinyl Curtains Resistance Chart