Uncoated Fiberglass Welding Blanket Roll is a high-temperature resistant protective material designed for welding, cutting, grinding, and other industrial hot-work applications. Made from premium E-glass fiberglass yarns without surface coating, it provides reliable protection against sparks, molten metal spatter, and radiant heat while maintaining excellent flexibility and breathability. Compared with coated welding blankets, the uncoated fiberglass structure allows easier cutting, folding, and custom sizing, making it ideal for workshops, shipyards, construction sites, and metal fabrication facilities. The roll format reduces material waste and improves on-site efficiency, especially for large-area or continuous protection requirements. This Uncoated Fiberglass Welding Blanket Roll is non-combustible, lightweight, and durable, offering a cost-effective safety solution for industrial thermal protection.