Trox
Price Available on Request
External weather louvres to protect ventilation and air conditioning systems against the direct ingress of rain, leaves and birds into fresh air and exhaust air openings. In combination with insect screens, they also provide protection against insects. They are used for a wide variety of applications with regard to air flow and can also cover large installation openings. For single grilles, the following applies: - Maximum width of 2400 mm, maximum height of 2310 mm, maximum area of 4 m² (aluminium variant also as continuous horizontal runs) - Low differential pressure due to aerofoil blades - Low air-regenerated noise due to a rounded drip edge - Simple and quick installation due to perimeter border - Variants made of galvanised sheet steel, aluminium or stainless steel - Large-area arrangement of several single grilles in combination with support structure provided by others possible to cover very large installation openings. OPTIONAL EQUIPMENT AND ACCESSORIES - Installation subframe - Can be combined with multileaf or non-return dampers - Insect screen - Powder-coated or with anodised finish VARIANTS WG: External weather louvre made of galvanised sheet steel WG-A2: External weather louvre made of stainless steel WG-AL: External weather louvre made of aluminium WG-B-AL: External weather louvre made of aluminium, for continuous horizontal runs PARTS AND CHARACTERISTICS - Front border - Regular blades and bottom blade - Crimped wire mesh - Insect screen (optional) - Visible mullion or stabilising mullion at the rear, from B = 1385 mm ACCESSORIES - Installation subframes for the fast and simple installation of external weather louvres NORMAL SIZES B: 200, 400, 600, 800, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2400 mm (intermediate sizes 201 – 2399 mm in increments of 1 mm) Width subdivided max. = 4900 mm (intermediate sizes 2401 – 4899 mm in increments of 1 mm) H: 165, 330, 495, 660, 825, 990, 1155, 1320, 1485, 1650, 1815, 1980, 2145, 2310 mm (intermediate sizes 166 – 2309 mm in increments of 1 mm) Height subdivided max. = 4720 mm (intermediate sizes 2311 – 4719 mm in increments of 1 mm) Any combination of B × H Undivided construction up to max. 4 m² WG-B-AL WG-B-AL-M (middle section) B: 2000 mm WG-B-AL-E (end section) B: 1000 – 2000 mm (intermediate sizes 1001 – 1999 mm in increments of 1 mm) H: 165 – 1980 mm (intermediate sizes 166 – 1979 mm in increments of 1 mm)
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