Aluminium Heavy Duty Louver, Color : Silver

Extruded Aluminium Heavy Duty Louver with 45 degree blades to prevent storm water. Typically used for fresh air intake and exhaust air applications with weather proof capability. Collar dampers and filters are provided as accessories for supply air. Constructed of heavy duty frame and horizontal heavy duty blade assembly made of high quality extruded aluminium profile with the advantages of durability and corrosion resistance. Designed to provide more than 65% effective pressure area thereby having lesser pressure drop. Used in heavy duty applications that require extremely sturdy construction to withstand heavy storms. Louver blades are fixed to the main frame using screws and riveted to the mullions for bigger sizes to have better rigidity. Louver blades are specially designed with two stage baffles for excellent rain water penetration. Weather resistant structure with blades inclined at an angle of 45 degree to protect against rain water penetration. Multiple sections will be assembled as per request.