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Wall louvre 422: built-in, with frame

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Specifications sheet

Specifications sheet

Material
» Aluminium AlMgSi 0.5
» Satin or bronze anodised
» Powder-coated in any RAL-colour : pre-assembled product and then chromatised and powder-coated to guarantee a thorough powder-layer at all corner joints and cutting sections.

Product description
» L-shaped frame profiles with a total width of 51mm cut at mitre of 45° and assembled through compression and a clamping corner.
» Aluminium support profiles riveted on the vertical perforated frame profiles.
» Louvres with a width over 700mm are provided with a perforated U-profile to fix additional support profile as a reinforcement.
» The pitch of the V-shaped blades is 33.5mm and the blades are clipped onto the support profiles.
» An anti-static and stainless steel insect mesh (18/8) is fitted flush on the back of the louvre and kept in position by means of a black nylon cord.

Technical values
» Depth to fit: 46mm
» Total depth : 50mm
» Visual free area : 60%

Option
» Can be provided with a water channel, fixed just under the lowest blade to ensure an optimal watertightness.
» The water channel is made from aluminium AlMgSi 0.5 and can be anodised or powder-coated the same finish as the louvre.

Fixing
» Dowels nr.428 are supplied to fix the louvre.