A window with three openings, the central one arched and wider than the others.
Used for stacking, handling and storing materials, this low platform is portable and has openings in its base so it can be moved by a forklift.
Palm grip sander
Palm grip sanders offer the user ease of handling and less fatigue for jobs that require extended sanding times.
Five or more lobes arising from one point.
The concave piece of "Pan and Cover" tile whose rounded surface touches the top side of the roof substrate or the flat part of a roofing panel located between the ribs.
A sheet metal flashing that covers an equipment platform and is designed to counter flash the base flashings surrounding the platform.
Shallow, flat, round electrical box, which is used to mount where the wall is very thin and a deeper octagonal box, cannot fit.
The area of glass that fits in the window frame.
(1) The electrical distribution box where the fuses, circuit breakers and terminals and to which the household wiring is connected. (2) Wood or wood veneer in thin flat section for covering walls or floors. (3) Any thin flat material used in construction.