Used in situations where reflectivity is important, these welding blankets and curtains
have excellent thermal characteristics. These blankets have a 4 MIL aluminized foil
laminated with a flame retardant thermoplastic adhesive to our 100% 18oz. fiberglass.
Ideal for heat reflectivity in curtains blankets and shields.
Withstands continuous temperatures up to 1000 degrees on Fiberglass side
and 300 degrees on Aluminum side.