Definition of the term Plumbing Ground
The plumbing drain and waste lines that are installed beneath a basement floor.
The plumbing drain and waste lines that are installed beneath a basement floor.
Polymer formed by polymerization of vinyl chloride monomer. Sometimes called vinyl.
Concrete building components which are formed and cured at a factory and then transported to a work site for erection.
A horizontal structural member spanning between beams or trusses to support a roof deck. In slope glazing, purlins are the horizontal framing members.
A heating unit which is supplied heat through a hot water system.
Shingles on which tabs vary in size and exposure.
Masonry units, reinforcing steel, grout and/or mortar combined to act together to strengthen the masonry structure.
Horizontal support at the ridge of a roof to which opposing rafters are attached.
The opening in a wall into which a door or window is to be installed.