The construction consists of:-

• Extruded aluminium frame with metered and cleated corners for MFL 40 Model louvers, while Press formed GSS sheet construction frame with welded corners for MFL 85 Model louvers.
• Louvers blades of high grade aluminium extrusion with in built screw pocket for secure positioning with frame.
• Both MFL 85 Model and MFL 40 Model louvers are available with bird / insect screen. Angle of Louvers and the bottom
  most louvers is placed in such a fashion that rain water does not ingress and dropped outside the frame.