Definition of the term Underlayment A material placed under finish coverings, such as flooring, or shingles, to provide a smooth, even surface for applying the finish. Related Posts Definition of the term Reinforcing Steel rods or metal fabric placed in concrete slabs, beams,… Definition of the term Rigid Metal Conduit This conduit resembles plumbing pipe, protecting wires from damage. Definition of the term Rough Plumbing All plumbing that should be done before the finish trades…
Definition of the term Rigid Metal Conduit This conduit resembles plumbing pipe, protecting wires from damage.