Sand Louver – SA 440VE

Sand Louver – SA 440VE

DESCRIPTION

4″ deep extruded aluminum construction; frame with channel profile; corner joints mitered and mechanically fastened, with continuous recessed caulking channel each side; capable of long vertical spans, tested for sand rejection as per BS EN 13181:2001 standards & for air performance as per AMCA 500-L99 standards.

AIRFLOW PERFORMANCE

• Free Area:   28.6%
• Airflow Classification – Class 3
• Static Pressure Loss: Not more than (16 Pa) @ 215 fpm (1.1m/s) Core Velocity

SA-440VE sand louver is tested as per AMCA 500-L99 for pressure drop.

SAND REJECTION PERFORMANCE

SA-440VE sand louver is tested as per BS EN13181:2001 for sand rejection efficiency subjected to wind driven sand at an airflow speed of 20-25 m/s