The built-in wall vents by Renson ensure intensive ventilation and can aesthetically integrated into your façade. Manufactured from aluminium and
Rectangular linear bar grill ensuring 120 minutes fire resistance in rigid walls. The GE120 is ideally suited for the natural ventilation of
Rectangular linear bar grill ensuring 120 minutes fire resistance in rigid walls. The GE120-XL is ideally suited for the natural ventilation of
The PASSAGE is an innovative remote smoke control damper allowing complete freedom with regard to dimensions of smoke control shafts. The net