Definition of the term Concrete Board
A panel made out of concrete and fiberglass usually used as a tile backing material.
A panel made out of concrete and fiberglass usually used as a tile backing material.
Thick-bodied adhesive, suited to a wide range of repair and construction tasks. Packaged in convenient cartridges for caulking guns.
A construction unit placed at the top of the parapet wall to serve as a cover for the wall.
The formed metal secured to a wall, curb, or roof top unit to cover and protect the upper edge of a base flashing and its associated fasteners. This type of flashing is usually used in residential construction on chimneys at…
In a wood-frame house, the section of wall under the house between the concrete foundation and the floor joists. Also called crawl space walls.
A piece of roofing membrane consisting of one or more narrow plies of felt usually mopped in hot to seal the edge of insulation at the end of a day's work.
The mass of substance in a unit volume. When expressed in the metric system, it is numerically equal to the specific gravity of the same substance.
A converted attic with windows projecting through a sloping roof.
A device designed to prevent water from running back or under an overhang.
An elevator with a maximum footage of not more than 9 sq. ft. floor area; not more than 4" headroom and a maximum capacity of 500 lbs. used for carrying materials only.