Made from aluminium sections: AlMgSi 0.5 (according to EN 12020-2)
Finishing: anodised in satin/bronze colour (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)
Connecting sleeve made from galvanised steel
Optional sound absorbing material
Fixing
Spring clips are included
Dimensions
Size to fit: 265 x 90 mm (L x H)
Flange size: 21 mm
Controllable internal louvre
Adjustable sleeve for wall thickness of 24.5 to 40 cm