Finish Floor Height

Definition of aff above finish floor in construction abbreviation used on construction plans and contract documents to indicate an elevation above the finished floor.

Finish floor height.

Floor covering or finish flooring is the surface that you see and walk on not the subfloor under the underlayment or underlayment between subfloor and finished layer. In general what is the height of the finished floor above the subfloor for a ditra install. Thinkstock images comstock getty images the impact of the finished floor level is that the difference between the structural floor level and the finished floor level may require the removal of a portion of the bottom of doors. Finished floor level ffl refers to the uppermost surface of a floor once construction has been completed but before any finishes have been applied.

R404 1 6 height above finished grade. N the floor of a basement where basement means the floor is below grade on all sides will always be the lowest floor regardless of how the. In many cases the elevation of the finish floor is a benchmark elevation with other dimensions noted as aff or above this finish floor height. The floor covering will be cut to size and almost butted up against the cabinets.

Finished floor level designing buildings wiki share your construction industry knowledge. Thinset ditra thinset tile. In general what is the height of the finished floor above the subfloor for a cement board install. Finished floor level or ffl is the height of the floor and flooring materials.

Finished floor height thickness questions. 889 mm minimum above the finish floor. Jump to full code chapter. N note that any below bfe finished areas includ ing foyers will violate nfip requirements may sustain unreimbursable flood damage and make the building subject to increased flood insurance premiums.

Thickness of each component i e. Wood for example has a very different finish height than ceramic tile.