Author name: admin

Currents created by heating air, which then rises and pulls cooler air behind it. See also {Radiation}

Tooled, straight grooves made on concrete floors to control  where the concrete should crack.

The triangular, decorative, and supporting member that holds a mantel or horizontal shelf.

Cutting and fitting woodwork to an irregular surface.

Used as trim for the external corners of a house or other frame structure against which the ends of the

Beads or drops of water (and frequently frost in extremely cold weather) that accumulate on the inside of the exterior

The copper pipe that runs from the outside air conditioning condenser to the inside furnace (where the A/C coil is

The mass of substance in a unit volume. When expressed in the metric system, it is numerically equal to the

To nail perpendicular to the initial surface or to the junction of the pieces joined. Also termed face nailing