Natural Light Verification - BCA F6V3
This calculator is used to determine the Average Daylight Factor in accordance with F6V3 of the BCA.
Window area
m
2
Window material
Clear 6 mm glass
Tinted 6 mm glass (bronze)
Tinted 6 mm glass (grey)
Tinted 6 mm glass (green)
Strongly reflecting 6 mm glass
Double glazed unit (6 mm clear glass x2)
Floor area
m
2
Floor material
Paving
Earth
Granite
Concrete
Carpet (cream)
Carpet (deep colours)
Wood (unfinished pine)
Internal wall area
m
2
Wall material
Brickwork (red)
Concrete
Paint (white)
Paint (cream)
Paint (light grey)
Paint (mild grey)
Ceiling area
m
2
Ceiling material
Concrete
Paint (white)
Paint (cream)
Paint (light grey)
Paint (mild grey)
Visible sky angle
o
Calculate
Natural Light Verification - BCA F6V3
Inputs
Outputs
Window area
Area weighted reflectance
Window material
Average daylight factor
Floor area
Complies
Floor material
Wall area
Wall material
Ceiling area
Ceiling material
Visible sky angle