The wall to floor ratio of a building is calculated by dividing the external wall area by the gross internal floor area.
Wall to floor ratio rics.
The code of measuring practice is a uk guidance note published by the royal institution of chartered surveyors.
Floor area ratio designing buildings wiki share your construction industry knowledge.
The useable area within a building measured to the internal face of the perimeter walls at each floor level.
What is wall to floor ratio.
Produced by the rics property measurement group.
This indicates the proportion of external wall required to enclose a given floor area.
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.
It is often used as one of the regulations in city planning along with the building to land ratio.
A reasonable ratio on central london offices is considered to be in the order of 0 40 with 0 35 and below being regarded as very efficient and significant.
The rics suggest that.