India Canopy Wind Load Calculator

Mono-pitch & Double-pitch Canopy Design Tool — IS 875-3:2015 Standard

Note: Calculates uplift, downforce, and thrust forces per IS 875-3:2015 for parking canopies, shelters, and covered structures across India.

Wind Speed Zone (India)Select your region

Canopy TypeRoof configuration determines pressure coefficients

Wind DirectionAngle of wind relative to canopy surface

Canopy Height — h (m)Vertical distance from eave to peak

Canopy Width — b (m)Span perpendicular to slope (eave to eave)

Canopy Depth — d (m)Distance along slope direction (front to back)

Height Above Ground — z (m)Height of canopy eave above ground

Terrain CategorySurrounding environment roughness

Building Importance (k₁)Risk factor based on occupancy

Click "Calculate Forces" to see the wind load results.