The grilles are made of high quality aluminum profiles in the form of a frame and consist of horizontal movable lamellae, by changing the position of which (the angle of inclination is selected individually and adjusted independently of each other), it is possible to correct the direction of the supply air flow. The second row of plates, rotating in opposite directions, regulate the air flow by means of a toothed mechanism driven by a lever.
The profiles are coated with heat-resistant powder paint, which provides reliable protection from negative environmental factors and prevents premature wear of the product. The standard paint color is white, but at the Customer's request it is possible to paint in another color according to the RAL catalog.
Manufacturing
According to the LxH dimensions in 5mm increments.
For dimensions L>500mm a split profile is used.
Example of order for mounting
1-P-35-45+D* (RAL-9016) 400x300h - mounting with screw connection (mounting holes are located on the front side of the grille frame), color white.