Description• Standard Material: Aluminum Profile. • Usable for fresh air intakes, air exhausts, places where natural ventilation is needed and air volume control and direction are not essential. • Has three models: Z-type Standard Bladed (EXL-161), Curvilinear type Standard Bladed (EXL-261), Z- Type Wide Bladed (EXL-361) and Circular External Louver (EXL-461). • Standard Frame width is 32.5mm. On request, frame width can be reduced to 22mm. • Mounted with 4 mm screws with appropriate quantity. • On request, wire screen can be added on the backside for keeping dust and insects out. • Electrostatic powder coating(oven-drying) with the colour from RAL catalogue.
