Aluminum ventilation grill 431R

round

Made from aluminium sections: AlMgSi 0.5 (according to EN 12020-2) Finishing: satin anodised (20 microns) or powder-coated in any RAL or Syntha Pulvin® colour (60-80 microns) (for UK min 40 microns) Stainless steel 304 insect screen (2.3 x 2.3 mm) or mesh (6 x 6 mm) on request Fixing Brackets pre-fitted to the frame Dimensions Depth to fit: 40 mm Minimum diameter: 300 mm Maximum diameter: - 1400 mm if anodised in satin colour - 1500 mm if powder-coated in RAL or Syntha Pulvin® colour - over 1500 mm: in two parts