Wall To Floor Ratio

The floor area ratio far also known as the plot ratio is a measure of the total permitted floor area of a building in relation to the total area of the lot or plot on which the building stands.

Wall to floor ratio.

Building a area of enclosing walls total floor area 50m x 3m 100m 1 50. 0 35 however in very few cases is this the most economical plan shape of a building as the cost of constructing a circular as. To paint wallpaper or panel a wall you must know the total area of the wall so you can buy the appropriate amount of finish. A two story building on the same lot where each floor was 500 square feet.

Perimeter floor area ratio for. A measure of the plan efficiency of a building computed by dividing the face area of its external surfaces excluding gable walls parapet walls and walls below the lowest finished floor level by the fully enclosed covered area feca and expressing the results as a ratio. You can measure the perimeter of a room to calculate the wall area but if you already know the floor area of the room from floor plans for example it may be quicker to calculate the wall area based on that number if your room is square or round. Floor area ratio far is the ratio of a building s total floor area gross floor area to the size of the piece of land upon which it is built.

Wall to floor ratiosthe following activity asks you to look at the wall to floor ratios and form afinancial comparison between two designs. Gross floor area of all floors of the building area of the building lot far a higher ratio indicates a higher density environment. The terms can also refer to limits imposed on such a ratio through zoning. It is often used as one of the regulations in city planning along with the building to land ratio.

Assuming that both buildings have an identical floor to ceiling height of 3 00m then the. 0 52 it is worth noting that a circular plan is the most efficient shape in terms of wall to floor ratio as indicated below. The floor area ratio of a 1 000 square foot building with one story situated on a 4 000 square foot lot would be 0 25x. As a formula far gross floor area area of the plot.

All the information in our site are for educational uses. The smaller the ratio the more floorspace is created which in financial terms for a client would be rentable areas building aplan area 35m x 35mheight 35mstorey height 3 5mbuilding bplan area 22 5m.