La grille de ventilation anti-effraction RC3 est fabriquée à partir de profilés en aluminium AlMgSi 0,5 conforme à la norme EN 12020-2. Elle est fournie de série avec une maille en acier inoxydable 304 de 2,3 × 2,3 mm. La finition est disponible en anodisation naturelle (20 microns) ou en revêtement en poudre dans n'importe quelle couleur RAL, avec une épaisseur de revêtement comprise entre 60 et 80 microns.
Spécification
Material
The RC3 burglar-resistant ventilation grille is manufactured from aluminium profiles AlMgSi 0.5 according to EN 12020-2. It is supplied as standard with stainless steel mesh 304 with a mesh size of 2.3 × 2.3 mm. The finish is available in natural anodised (20 microns) or powder-coated in any RAL colour with a coating thickness between 60 and 80 microns.
Dimensions
The blade pitch is 50 mm, the built-in depth is 46 mm and the frame flange measures 40 mm. The minimum production dimensions are 300 × 300 mm.
Options
Available options include a water channel, drip blade, insect mesh 304 in 6 × 6, 10 × 10, 20 × 20 or without mesh, removable insect mesh and a filter.
Characteristics
The grille is aesthetically refined and functionally robust, certified as burglar-resistant according to class RC3 for surface areas up to 4.75 m². It is easy to install using the supplied stainless steel wall anchors. It is completely corrosion-resistant thanks to aluminium profiles and connection components made entirely of aluminium and stainless steel.
Typical applications
Typical areas of use include schools, retail premises and apartment buildings.