A white powder containing 67% rubber by weight, produced by the reaction of chlorine and rubber; used in plastics, adhesives, […]

A plastic, widely used for piping in both hot- and cold-water systems and in drainage systems  especially where corrosion

A synthetic material that is widely used as a roofing material.

A viscous liquid or solid used as a plasticizer or in flame-retardant paints.

A pattern of shingles or tiles on a roof in which the bottom corners of the shingles or tiles are

A knife with a square edge, usually 11 €ž2 in. (3.8 cm) or less in width, used to scrape off

A heavy, steel hand bar with a chisel edge on one end.

Of a paint coating (or the like), the ability of one or more coats to resist the removal of any