STYLE AND CONSTRUCTION TERMS Part 3
INSULATION Asbestos- A fibrous mineral used for fireproofing, electrical insulation, around heating pipes and ducts, also applied as a spray covering on walls and ceilings; now regarded as a hazardous substance subject to environmental regulation. Batting- Fibrous material, usually fiberglass, wadded together, backed with foil or paper, and formed into a roll; designed to fit […]