Exterior wall grille 400 x 400 steel with fixed vanes and protective mesh
The steel exterior wall grille has fixed blades at a 45° angle. The exterior wall grille is suitable for both air supply and extraction and is simple to mount using a screw fixing. The external louvre comes with a bird screen, fitted onto the back with a mesh opening size of 12.7 x 12.7mm.
|Exterior wall grille features
|Screw fixing, holes to be decided during installation
|Fixed and horizontal-only position
|Protective mesh at back
|Yes, mesh with 12.7m x 12.7mm mesh opening
The nominal length and height listed is the size of space where the wall grille is fitted, also known as the opening size. If you have a wall grille with a visible screw fixing, we will provide screws in the same mixed colour you have chosen.
Exterior wall grille colours
All wall grilles can be finished in a mixed colour (see table). Mixed colours are colours that are mixed specially for you by colour. All products come with a 90-day consideration period (except for products finished with a 'mixed colour').
(mixed colours shown in images may differ slightly)
Want a different mixed colour? This is possible, please contact us for a custom quote.
|External wall grilles galvanised steel
|Manufacturer's item number
|With equal rotating valve section
|With insect mesh
|Ppressure relief valve with suction
|Ppressure relief valve with blowing out
|With bird mesh
|Nominal channel width
|Nom. channel height
|Right of return
|Colour type (no surcharge)