FBA Standard Nomenclature

Architectural Abbreviations and Definitions

Wc - West Coast lumber

BTR - better

R /L - random length

SPF - spruce pine fir

SYP - southern yellow pine

K.S.- Knee Space

PAN.- Pantry

W.I.C.- Walk in Closet

FPL- Fireplace

W.D.- Washer/Dryer

Surf. Unit- Surface Unit

D.W.- Dishwasher

REF.- Refrigerator

VLT- Vaulted Ceiling

PDR.- Powder Room

PDS.- Pull-down stairs

1 1/2 Story Home
A home with one full lower level and a partial upper level. The majority of these homes have the master suite on the first floor.

Tray Ceiling
A decorative ceiling treatment used to add volume and/or height to a room.
2 Common types are: 1) Angled area toward the center leading to a flat ceiling surface,
and 2) Stepped square edged leading toward the center of the ceiling.

Vaulted Ceiling
A ceiling that angles upward on one or both sides to create volume in the room.

Coffered Ceiling
A ceiling with recessed square panels, bordered with trim for ornamental purposes.

Barrel Vault
A vaulted ceiling of semi-circular shape, creating a dome-like appearance.

Niche
A recess in a wall, usually designed to contain ornamental statues or other decorations.

Transom Window
A horizontal, rectangular window placed directly above a door window. These small windows are often sectioned by trim and allow additional light to enter the home when placed above an exterior window. When placed above interior doors, the purpose of transoms is usually ornamental.

Radius Window
A window with an arched top.

Plant Shelf
A decorative feature approximately 8 feet above the floor, normally associated with volume ceilings that add high spaces/shelves to use for decorative purposes.

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