Sill

Business / Construction / Sill: (1) The 2 X 4 or 2 X 6 wood plate framing member that lays flat against and bolted to the foundation wall (with anchor bolts) and upon which the floor joists are installed. Normally the sill plate is treated lumber. (2) The member forming the lower side of an opening, as a door sill or window sill.
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Sill Seal

Business / Construction / Sill Seal: Fiberglass or foam insulation installed between the foundation wall and sill (wood) plate. Designed to seal any cracks or gaps. MORE

Sill Plate (Mudsill)

Business / Construction / Sill Plate (Mudsill): Bottom horizontal member of an exterior wall frame which rests on top a foundation, sometimes called mudsill. Also sole plate, bottom member of an interior wall frame. MORE

Sill Cock

Business / Construction / Sill Cock: An exterior water faucet (hose bib). MORE

Mudsill

Business / Construction / Mudsill: Bottom horizontal member of an exterior wall frame which rests on top a foundation, sometimes called sill plate. Also sole plate, bottom member of interior wall frame. MORE

Rough Sill

Business / Construction / Rough Sill: The framing member at the bottom of a rough opening for a window. It is attached to the cripple studs below the rough opening. MORE

Plate

Business / Construction / Plate: Normally a 2 X 4 or 2 X 6 that lays horizontally within a framed structure, such as: Sill plate MORE