Louvre Performance Schedule

Untitled Calculator – 03/09/2025, 16:31:43

Ref Location Louvre Face W
x H (m)		 Design
Flow
Rate (L/s)		 Design
Face
Vel (m/s)		 Max. P.
Loss
(Pa)		 Flow
Direction		 Accessories Free
Area (m²)		 Est.
Throat
Area %		 Face
Vel
(m/s)		 Est.
P.Loss
(Pa)		 Discharge
Coefficient		 Rain
Resistance
Altura Series® 145 1.2 x 1.2 1000.0 0.69 30 Intake Bird Mesh 1.44 55 0.76 2 Class 1 Class A