Definition of the term Neat Plaster
A base coat plaster which does not contain aggregates and is used where the addition of aggregates on the job is desired.
Definition of the term Non-Skinning
Descriptive of a product that does not form a surface skin.
Definition of the term Ohmmeter
In electrical contracting, a device to measure the resistance across a load. They are never used on a live circuit. Used to track down broken wires.
Definition of the term Panel
In house construction, a thin flat piece of wood, plywood, or similar material, framed by stiles and rails as in a door or fitted into grooves of thicker material with molded edges for decorative wall treatment.
Definition of the term Perimeter Drain
3" or 4" perforated plastic pipe that goes around the perimeter (either inside or outside) of a foundation wall (before backfill) and collects and diverts ground water away from the foundation. Generally, it is "daylighted" into a sump pit inside…
Definition of the term PITI
Principal, interest, taxes and insurance (the four major components of monthly housing payments).
Definition of the term Plumbing Jacks
Sleeves that fit around drain and waste vent pipes at and are nailed to the roof sheeting.
Definition of the term Ponding
A condition where water stands on a roof for prolonged periods due to poor drainage and/or deflection of the deck.