Building Location:
Urban
Rural
Window Style:
Wind Speed:
Building Height:
Metres
Building Length:
Metres
Height Above Sea Level:
Metres
Distance From Coast:
Miles
Dimension A:
mm
Dimension B:
mm
Dimension C:
mm
Deflection Class:
Class 150
Class 200
Class 300
Formulus is a simple utility to help you calculate the wind pressure on a window. Please check that you enter all values correctly, including selecting the appropriate measurement units.
X
X
Style A
Style B
Style C
Style D
