A new, sophisticated form of sliding grille with spiral openings. It serves to take in fresh and expel dirty air. The main feature is the ability to easily adjust the air flow through the sliding grille. It has a protective mesh that prevents larger insects and reptiles from entering the room. It is mounted on the outer wall (facade) or on the inner wall in residential, commercial and industrial buildings. It consists of a frame and a grid.
The sliding ventilation grill is made of prochromic, non-magnetic, acid-resistant sheet metal in the standard EN-X5CrNi18-10, AISI-304, GOST1050-07H18N10.
Sheet metal with a thickness of 0.5 mm is used for production
This type of material does not require additional surface protection
There are several ways of installing this type of grating:
1. By means of anchors through perforated openings on the body of the frame
2. Assembly by means of mortar or some other binding agent
The entire production process is covered by certificate AT-06086/0