Frame mounting depth
26 mm, 46 mm
Blade mounting depth
22.5 mm, 41 mm
Blade installation interval
40 mm, 50 mm
Ventilation louvre, minimal dimensions
300 × 300 mm
Maximum width of the ventilation louvre by the blades 1
200 mm (frame 46 mm); 1,500 mm (frame 26 mm)
Blade profile thickness
1.4 mm, 1.5 mm
Integration with Realit® systems
RF 50, RF 50 RR, RF 50 SSG, RF 68 EF, RW 64, RW 71, RI 50, RI 44, RI 40 BG
Blade attachment options
rivets (46 mm frame), rivets/screws (26 mm frame)
Special frame groove for insect screen integration
The new RVL 40 Realit® ventilation louvres with improved performance characteristics blend optimally with the facade and the RI 40BG balcony system. The key design feature of this system is simplicity and engineering minimalism. The louvre blades can be easily attached to the frame plates with clips ensuring fast assembly and installation even by non-specialists. It is possible to put in an insect screen.
- The RVL 40 external ventilation louvre is a rectangular frame with fixed blades. This construction provides for effective ventilation of premises and protection against direct sunlight and ingress of precipitation.
- The elements of the Realit® ventilation louvre are fabricated from aluminium profiles extruded from AD 31 alloy under GOST 22233-2001.
- The surfaces of the aluminium profiles can be powder coated in any RAL colour by powder spraying.