Welding Blankets are heat resistant. Because of that, they have been proven to be of use for different purposes by different people.
Waylander Svalinn Fiberglass Welding Blanket – Flame Retardant Fabric Up to 1400°F; Heavy Duty Double-Sided Vermiculite Treated Fiberglass for Less Shed and Fierce Spark Protection (6' x 6', YELLOW) : Tools & Home Improvement
Waylander Welding on Instagram: The Waylander Carbon Felt Welding Blanket isn't used for welding. It's popularly used for smokers and pellet grills too! Here's a review by a satisfied welder customer.
Waylander Premium Welding Blanket 3' x 3' 1400°F Heavy Duty Vermiculite Impregnated Fiberglass with Brass Grommets
3' x 3' Tillman Panoxidized Felt Back Welding Blanket
HOW TO USE A WELDING BLANKET - DON'T BURN DOWN YOUR SHOP
NEZUIBAN Welding Blanket,4x4 ft Fiberglass Blanket,Portable Fiberglass Fire Retardant Blanket,Welding Mat,Welding Fireproof Thermal Resistant Insulation… : Tools & Home Improvement
Best Welding Blankets for 2023 - The Jerusalem Post
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Svalinn Welding Blanket Premium Kevlar Vermiculite Impregnated Fiberglass – Waylander Welding
Welding Blankets & Fabrics