The wall ventilation grill enables the renovation of air inside the facilities, regardless whether it is made of concrete, sandwich panel or any other material.
It works along with a ventilation system installed on the highest part of the building.
The wall ventilation grill can be manufactured in all kinds of materials such as galvanised steel, stainless steel, pre-coated steel, aluminium or Cor-Ten steel.
It can be built with indoor or outdoor frame and can be made in non-standard sizes to order or with visible or non-visible fittings.
- DX-51D steel as per UNE-EN 10142
- Aluminium EN 15088
- Galvanized EN 10142
- Galvanized-Precoated EN 10169
|Lenght||de 500 mm. a 3,000 mm.|
|High||de 500 mm. a 1,500 mm.|
- Acero tipo DX-51D acorde a normas UNE-EN 10142
- Galvanizado EN 10142
- Galvanizado y prelacado EN 10169
- Aluminio EN 15088
- Lacado al horno EN 12206