W-801
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Catalog excerpts

ALUMINIUM EXTERNAL LOUVRE W-801 Installation dimensions WB801 Application The external louvre, type W-801, is designed for wall application for the supply and exhaust of large air volumes in heating, ventilating or airconditioning installations. The design and the mounting of the horizontal blades ensure a weatherproof louvre. Characteristics • horizontal blades under 45° • distance blades = 80 mm • can be used as supply, exhaust and transfer louvre • equipped with a drip cill and a birdscreen in galvanised steel wirenetting or stainless steel (12,5 x 12,5 x ø 0,8 mm) or with an insectscreen in galvanised steel or stainless steel (1,4 x1,4 x ø 0,24 mm) at the back • weatherproof • available with multiples of 1 mm in length and 10 mm in height min L = 200 mm, max L = 3000 mm min H = 300 mm, max H = 3000 mm (L x H) > 3000 x 3000 mm: only available with several parts Construction • extruded aluminium, natural tone anodised upon request • upon request, painted in RAL colour Specifications subject to change ©

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Specifications description Example: Aluminium external louvre for large air volumes with fixed horizontal blades in extruded profiles. Weatherproof, equip-ped with a bottom rain drip cill and a galvanised steel birdscreen at the back. Standard finishing: natural tone anodised. Type: WB801 A How to order Accessories WR001: mounting frame out of steel profile (30 x 30 x 4 mm), delivered with mounting straps Fixing • the louvres are fixed to the wall by screws • the WA series has factory drilled screw holes in the frame • for fixing with a mounting frame (WR001), both frame and louvre have...

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