External wall ventilation grilles
External wall ventilation grilles
With an external wall ventilation grille you can easily control the air supply and extraction! These rectangular ventilation grilles are mounted in the outside wall and are available in steel and aluminium. The outside grilles also have an attractive design, combining functionality and appearance in a sophisticated manner. Furthermore, the external louvre is available in many different heights and widths, so you will always find a grille that fits! The external louvres are suitable for large air volumes and are rainproof.
External louvres in steel or aluminium
We offer a wide range of outside grilles from Grada and all grilles are available in two materials: steel and aluminium. The WB-801 version is made of extruded aluminium, while the GB-801 version is made of galvanised steel sheet. This makes the grilles different in appearance, and the aluminium version is also lighter. Each grille can also be supplied in five different mixed colours at no extra charge.
External louvres in different mixed colours
At Ventilationland, external louvres are available in different mixed colours. Namely in RAL 9010, RAL 9003, RAL 9005, RAL 7001 and RAL 9016. There is no extra charge for these colours! As a result, the grille always fits in the room where you place it or the interior. Are you looking for outside grilles in a different colour? We would be happy to make you an offer without any obligation.
Would you like more information about the different outside wall grilles or are you looking for a tailor-made solution?
Then please feel free to contact us.