Steel Louver

Rainproof design minimises space required for fans and other ventilation equipment.the air passage is designed to move the water droplets to the louvre surfaces, where they are drained away, without blocking the airflow.
airflow and pressure drop tests conducted at our Nataregistered lab at Chester hill showed a minimum pressure drop and the weather louvre test demonstrated maximum water resistance.tests were conducted generally in accordance with aS2050-1995 and aSNZS4740-2000, based on tests conducted by australia’s CSIRo (Commonwealth Scientific & Industrial Research organisation).the louvre system can be supplied as an assembled unit, so
that installation is quick and easy.