Installation, Shower Valve Installation and Repair, Trim Work and Cabinetry, Drywall and Stud, Commercial Rooftop Repair, Furnace Repair and Installation, Refrigeration Repair and Installation, Medical Gas System, Valve Installation and Repair, Welding Blue Monster Arctic Armor creates a thermal barrier that protects surfaces from costly heat damage during soldering, welding and brazing operations. Spray on hard-to-reach surfaces or apply to any surface to shield studs, walls, floors and other surfaces from flames, sparks and molten splash. Arctic Armor-s unique gelled formula sticks to surfaces without drips and runs, and evaporates within 48 hours eliminating cleanup. Arctic Armor is non-toxic, non-corrosive, non-flammable and 100% biodegradable.