It is a system of air vent grilles made with ML.59.HF lamellas which finds its application in intake and exhaust vents, stacks, air-conditioner housings, openwork baffles or as a window or technical door filling.
The grate has been designed to fulfill the growing requirements for the ventilation systems with restrictive air flow parameter limits such as active area of 77% or very low air flow resistance. The cutting-edge parameters of MORAD MK-59 HF system have been confirmed by an independent research body.
On customer's request the grilles are available without the anti-insect stainless steel stitch. The grille can be fastened directly using bolts to be screwed through the frame or using anchors. The grilles are available in colours of the RAL colour chart or "raw".