Diffusion grilles aluminium blade pitch 50 mm
Weather air louvers Ornitolink 640007000 series
Ventilation rainproof grilles dedicated to fresh air intake or air exhaust for outdoor applications.
- Fixed blades, blade spacing 50 mm
- Height from 200 to 2000 mm
- Width from 100 to 2000 mm
HVAC grilles for external wall mounting and duct networks
With the 3D Secure system, Banque Populaire offers enhanced authentication to better protect you, secure your purchases online.
Thanks to the quality of the service of our partners, we will always strive to ship your order as soon as possible.
The conformity of the products is checked before shipping. Any damage must be notified on the delivery bond. Our customer service is at your disposal in case of claim.
Outdoor air extraction and air intake grille
Designed to ensure a natural and dynamic ventilation for tertiary or industrial premises
- aluminium anodized extruded profile fins at 50mm spacing, 45° inclined, with anti-droplet blades
- aluminium anodized extruded profile frame, no drilling
- antibird wire mesh
≤ 2000 x 2000mm Monobloc grille
- non-standard dimensions
- different thicknesses
- connection ferrule
- electro-galvanized steel
- epoxy paint
- mosquito screen
- grilles/filter/shutter combination
- counter frame to be sealed
- frame drilling
- fixing horizontal or vertical kit
Fixing : wall mounting with or without sub-frame
- Max. air speed 2,5 m/s to avoid carrying droplets
- Pressure drop 50 Pa at 2,5 m/s