Welding Blankets - Heat Cleaned Fiberglass - Weld Armor - 18 oz

Heat Cleaned Fiberglass Welding Blankets — Weld Armor 18 oz

Need high heat protection in your welding operation? Steel Guard Safety's Weld Armor™ fiberglass welding blankets are the durable choice for general welding environments. Heat cleaning removes the organic binders and lubricants from the fiberglass during manufacturing, making these fiberglass welding blankets ideal for food processing, pharmaceutical, and cleanroom-adjacent welding applications where contamination from organic compounds is a concern. Made in the USA from 18 oz per square yard heat cleaned fiberglass.

Why Choose a Heat Cleaned Fiberglass Welding Blanket?

Standard fiberglass welding blankets retain organic binders that can smoke and off-gas when exposed to welding heat. Heat cleaned versions have those compounds removed — delivering cleaner performance in sensitive environments without sacrificing the flexible, drape-friendly characteristics that make fiberglass welding blankets the go-to choice for light to medium spark protection.

Ideal for uses in:
• Welding vertically (as a curtain) — general welding with light to medium sparks
• Welding horizontally (as a blanket) — general welding with light sparks
• Made in the USA

Details:
• Sewn & hemmed with high-heat fiberglass thread
• #2 grommets punched on 2' centers on all four sides
• 18 oz per square yard heat cleaned fiberglass construction
• Available in stock sizes 4'x6', 6'x6', and 6'x8'

For heavier spatter, slag, and higher heat exposure, see our Carbon Fiber Felt Welding Blankets rated to 1800°F. Browse the full Welding Blankets & Rolls collection for all material options.

Usually Ships in 1–3 Business Days

* CUSTOM SIZES AVAILABLE — CALL FOR MORE INFORMATION