Fire proof aluminum foil cloth is suitable for welding and other occasions where there are sparks and easy to cause fire. It can resist spark spatter, slag and welding spatter. It can isolate the workplace, separate the working layer, and eliminate the fire risk that may be caused in welding work. The fireproof aluminum foil with thickness less than 0.6 mm should be used on the vertical surface to prevent the spark from falling after the first contact to avoid breakdown; when using on the horizontal plane, the thickness of the aluminum foil cloth with thickness greater than 0.6 mm should be used. After different coating or composite treatment (PVC, chlorine tincture glue, silica gel, aluminum foil, etc.), different application effects can be achieved: waterproof, wear-resistant, corrosion-resistant, oil-resistant, heat reflective, improve temperature resistance and holding time. For the object temperature above 550 ℃, vermiculite coated fabric or high silica fiber woven fabric is recommended. The uncoated material of fireproof aluminum foil cloth is generally softer and more suitable for covering objects.