Finish Floor Level Definition
The enclosed space is finished having more than 20.
Finish floor level definition. In the course of planning a flooring project you may hear the salesmen or the flooring specialists talk about the finished floor level and the structural floor level. Illustrated dictionary of architecture copyright 2012 2002 1998 by the mcgraw hill companies inc. Most architects and engineers will use this designation as a universal identification understanding that the majority of individuals that are involved in construction will understand and follow.
So in concrete construction it may be the uppermost surface of a screeded finish or in timber construction ffl will denote the top level of floorboards chipboard or ply decking. Finished floor level ffl refers to the uppermost surface of a floor once construction has been completed but before any finishes have been applied. Many times the height of ceilings is indicated as 9 feet aff which identifies the height of the ceilings additional dimensions off of the finish floor.
A finish floor or floor covering is the ultimate top layer of all of the flooring layers. If a building located in an a zone has an enclosure below the elevated floor including an attached garage the enclosure or garage floor becomes the lowest floor for rating if any of the following conditions exists. Finished floor level or ffl is the height of the floor and flooring materials.
Examples of finish floors or floor coverings. Finished floor level ffl refers to the uppermost surface of a floor once construction has been completed but before any finishes have been applied. 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.
A finish floor or floor covering is the layer that you walk on and it is the decorative layer. Used for rating is the lowest elevated floor with the exceptions described below. The final level or position of the finished floor including any tiles as opposed to the level of the concrete or wood subfloor surface or floor joists.