Performance Data
Description | Download | |
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Performance Data: SA-440E-PF |
DESCRIPTION
OSA Perforated high performance series; 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,without screen.
AIRFLOW PERFORMANCE
*Louver tested with 1m2 core area without screens