What is SSL and FFL in construction?


How do I work out my FFL?

Locate the structural floor height specified in the flooring project plans. Add the combined height of the architectural floor material, substrates and adhesives to the structural floor height. This is the finished floor level.

What is FFL in building terms?

Anyway FFL means finish floor level.

What is finished floor height?

Finished floor height is the measurement from the natural grade of the property to the top surface of the floor inside the home.

What is the difference between RL and FFL?

Hello and welcome to Just Answer. I don’t see it that often but engineers and surveyors use R.L. for Relative Level or Reduced Level. It is a measurement of height taken from some known datum. F.F.L is First Floor Level.

What is the difference between SFL and FFL?

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. SFL refers to the level at the top surface of the floor screeding or concrete topping. While SSL refers to the level at the top surface of the structural slab.

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What is RL in construction?

Reduced level ( RL ): this is the height or elevation above the point adopted as the site datum for the purpose of establishing levels. To establish the required depths for a drainage system you need to work from the datum point. The datum is taken as a reduced level of 10,000.

What is slab level?

The term ‘floor slab ‘ usually refers to a floor that has been formed using concrete (and generally steel reinforcement) and may form part of the structure of a building. It may form the floor of a basement, at ground level or at upper levels.

What does BM mean in construction?

BM Construction Abbreviation

5 BM Bending Moment Architecture, Civil Engineering, Engineering
2 BM Building Materials Trading, Business, Building
1 BM Bending Mment Construction Drawing
1 BM Board Measure Technology, Board, Measure
1 BM Build method Building, Technology, Design

What is finished floor level measured in?

Floor levels and other vertical dimensions are usually expressed in metres to three decimal places, e.g FFL 16,550.

What finished floor level?

Re: What does Finished Floor Level (FFL) means in Contour Pl. 2. Fri Jul 23, 2010 4:08 pm. The height of your slab relative to a datum, generally but not always Australian Height Datum (AHD). So if the land has a level of 30.50 m, and your FFL is 31.00 m then your slab is 0.50 m above the ground level.

Can DPC be above floor level?

Unlike timber suspended floors where the damp proof course will be sited below floor level with solid constructed floors the DPC should always be sited above finished floor level and should be visible.

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