This type of grille is used in supply and exhaust ventilation and air conditioning systems, designed for installation in air ducts or building openings in premises of various types and purposes.
Double-row adjustable grilles are made of high-quality aluminium profiles in the form of a frame and consist of horizontal and vertical movable vanes, changing the position of which (the angle of inclination is selected individually and is adjusted independently of each other), you can adjust the direction of the air flow.
The installation of the grill can be performed either with a standard mounting with screws to the edge of the building opening (the advantage is the secrecy of the screws), or with the help of screw connection through the mounting holes that are countersunk on the front flange.
Heat-resistant powder paint is used as a protective and decorative coating that provides reliable protection against negative environmental factors and prevents premature wear of the product.
The standard color of painting is white, but at the customer request it is possible to paint in another color according to the RAL catalogue.
Fitting sizes LxH with 5mm steps.
For size L or H> 500mm, a dividing profile is used.
2-Р-35-75 (RAL-9016) 400х300h – without fastening, mounted with screws to the edge of the building opening, white colour.
2-Р-35-75* (RAL-9016) 400х300h – Screw mounting (mounting holes are located on the front side of the grille frame), white colour.
- can be delivered with a protective net from birds and rodents (+C)
- can be delivered with manually or mechanically adjusted damper (+DR or +DM)