Harbor Freight Tools


6 ft. x 8 ft. Heavy Duty Fiberglass Welding Blanket

Protect work areas from sparks and spatter with this heavy duty welding blanket

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This heavy duty welding blanket protects your equipment and working area when you weld. Made of flame retardant fiberglass, the blanket withstands direct exposure to temperatures up to 1,000 degrees Fahrenheit. The light color makes it easy to spot spark or flame damage. The metal grommets on each side of the welding blanket can be used to keep the blanket in place and ensure full coverage.

  • Fire-resistant, withstands temperatures to 1000° F (537° C)
  • Heavy duty flame-retardant fiberglass fabric with acrylic coating
  • Thermal-resistant thread on seams
  • Metal grommets on each side, approximately every 12 in.

Important Information

  • All blankets are subject to burn through from molten slag/metal. Direct contact with extreme temperature and flame may result in smoking or fire. This product is intended to provide partial protection during light duty welding and grinding jobs.

Fiberglass with acrylic coating
Shipping Weight
12.30 lb.
6 ft. x 8 ft.
Temperature range (deg F)
1000° F
0.04 in.
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.