Vapor shields maintain insulation efficiency by reducing the loss of moisture through exterior walls and ceilings. Flange safety shields help prevent dangerous leaks of hazardous high-temperature materials. The 18 Oz. Aluminized Fiberglass Welding Blanket available at Tarp Surplus can serve as a shield for either a vapor or a flange, as well as serving as a removable insulation pad. Made of texturized silica yarn and is laminated with aluminum foil, the welding blanket resists most alkali, acids and solvents except for hydrofluoric acid and corrosive environments elevated temperatures. When reflectivity is vital, these welding blankets and curtains have the necessary thermal requirements. Each welding blanket is 35 mil thick and includes 4 mil aluminized foil laminated with fire-retardant thermoplastic adhesive to 100 percent fiberglass. The welding blanket can be used for heat reflectivity in shields up to 1,000 degrees.
Please Note: Welding Tarps are custom, made to order products and take up to 15-20 business days to fabricate.