Definition of the term Fiberglass Mat
An asphalt roofing base material manufactured from glass fibers.
Definition of the term Loose Laid
In roofing, a membrane "laid loosely," i.e. not adhered, over a roof deck or Burm.
Definition of the term Relative Humidity
The amount of water vapor in the atmosphere, expressed as a percentage of the maximum quantity that could be present at a given temperature. (The actual amount of water vapor…
Definition of the term Truss
A frame or jointed structure designed to act as a beam of long span, while each member is usually subjected to longitudinal stress only either tension or compression.
Definition of the term Accelerator
Any material added to stucco, plaster or mortar which speeds up the natural set.
Definition of the term CO
An abbreviation for "Certificate of Occupancy."
Definition of the term Field Measure
To take measurements (cabinets, countertops, stairs, shower doors, etc.) in the home itself instead of using the blueprints.
Definition of the term Lot
A parcel of ground with boundaries determined by the county.
Definition of the term Release Tape
A plastic or paper strip that is applied to the back of self-sealing shingles. This strip prevents the shingles from sticking together in the bundles, and need not be removed…
Definition of the term Tub Trap
A curved, "U" shaped section of a bath tub drain pipe that holds a water seal to prevent sewer gasses from entering the home through tubs water drain.