Feb 12, 2024 · In this article, we delve into the nitty-gritty of various types of floor levels including FFL, Structural Floor Level (SFL), Building Ground Level (BGL), Ordinance Survey (OS) level, and NGL. We will also discuss the process of determining these levels, their impact on design, and the importance of their accurate measurement.

May 22, 2022 · Ground Level (GL) and Floor Levels (FL) are the terms used to describe a building’s elevation at or nearest to the ground. The level located above the external road and below the finished floor level is termed ground levels. Ground level is the lowest level of a structure found directly beneath the ground or external road around it.

Sep 23, 2017 · Natural ground level is termed as Level of the ground. The height of Natural ground level (NGL) is generally measured with Mean-sea level. The ground level inside building is called Building Ground level or Floor Finish level. This level is at the height of minimum 150mm – 450mm from the Natural ground level (N.G.L).

As the name suggests Floor Finish Level (FFL) is the reduced level of flooring referring to the uppermost surface of the floor (tile level). The floor finish level should be a minimum of 50mm above the general screed level or structural concrete level.

Apr 29, 2024 · Floor Finish Level (FFL): Post installation of finishes like tiles, carpentering i.e. the final level of the floor after all finishes. Function: The final walking ground level in a room is determined by FFL. It's the move-around area for individuals.

The level of the ground or the land in its unmodified state is known as ‘Natural Ground Level (NGL)’. The height of this level is generally measured with reference to the Mean-Sea Level …

Nov 10, 2024 · F.F.L. full name is Floor Finishing Level. The ground level inside the building is knowns Floor Finish level. This level is at the height of a minimum 150mm – 450mm from the Natural ground level (N.G.L). The reason for raising building height is to restrict the entry of water during storms and rainfall.

Jul 17, 2022 · The uppermost surface of a floor after construction is finished but before any finishes have been applied is referred to as the finished floor level (FFL). It is customary to express floor levels and other vertical dimensions in meters with three decimal places, for example, FFL 16,550.

Jan 15, 2020 · Is it the Finish floor level (FFL) or the Structural Finish Level (SFL) or the Structural Slab Level (SSL)? Correct me if Iam wrong, FFL refers to the level at the top surface of floor finish. This is where all the building element finish levels are referenced from.