Definition of the term Window Sash
The operating or movable part of a window; the sash is made of window panes and their border.
Definition of the term Window Frame
The stationary part of a window unit; the window sash fits into the window frame.
Definition of the term Window Buck
Square or rectangular box that is installed within a concrete foundation or block wall. A window will eventually be installed in this "buck" during the siding stage of construction.
Definition of the term Wind Uplift
The upward force exerted by wind traveling across a roof.
Definition of the term Wind Bracing
Metal straps or wood blocks installed diagonally on the inside of a wall from bottom to top plate, to prevent the wall from twisting, racking, or falling over in a "domino" fashion.
Definition of the term Widespread
A style of lavatory faucet where the spout and handles are separate. Flex hoses are used between the spout and handles to allow adjustable centers, although this style of faucet is typically used on 8" or 12" centers.
Definition of the term Whole House Fan
A fan designed to move air through and out of a home and normally installed in the ceiling.
Definition of the term Wet Seal
Application of an elastomeric sealant between the glass and sash to form a weather tight seal.
Definition of the term Wet or Dry Surface Plastic Roof Cement
Superior performance in cold and wet applications. Performs as a general-purpose exterior repair and maintenance material on damp or dry surfaces. Stops roof and other leaks fast.