Designed to protect surfaces while trapping dust, dirt and paint overspray, dirt Trap captures airborne contaminants resulting in a cleaner repair. When overspray and dust settles on your freshly painted surfaces, they must be removed, creating extra work and raising costs. A white non-woven surface protection material with adhesive backing. 3M Dirt Trap Protection Material is a specially engineered adhesive-backed material designed to protect paint booth walls and floors; trap dust and overspray; and brighten work areas. Material can also be used to help protect other areas in the shop such as: table tops, paint scales, paint mixing rooms walls and floors, prep bays areas, etc. When contaminants settle on your freshly painted surfaces, they must be removed, creating extra work and raising costs.