Weather Louvres
Verified by manufacturer 5 months ago
75 mm Single Bank Weather Louvres
75 mm Single Bank Weather Louvres
Aluminium weather louvres for intake or extract air.
Application
Suitable for external mounting.
Description
Aluminium weather louvres for intake or extract air.
Features and benefits:
- The 45° blades are fixed and have excellent integral rain defence features.
- Heavy duty construction allows large panels to be produced with unbroken blades.
- Larger areas can be covered using multiple panel assemblies which will incorporate narrowline visible mullions.
- Availabe in three blade pitches (30 mm/50 mm/ 75 mm).
General information
Color | Other |
Finish | Mill Powder-coated Anodized |
Material | Aluminium |
Shape | Square Rectangle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year |
Uniclass | |
CAWS | L10/54 Louvres L10/650 Metal louvres |
Specification data - Aluminium louvre panel units
Size (l x w x d) | Guidance for specification option: From 600 x 600 mm to 3500 x 3500 mm in a single unit. Larger sizes are available in multiple units. Concealed rear mullions when width exceeds 1200mm. Insert requirements. |
Material | Extruded aluminium alloy frame and louvre blades.Guidance for specification option: Aluminium extrusions to BS 1474, grade 6063.TS for blades and 6082 for mullions. |
Finish | Mill finish.Powder-coated.Guidance for specification option: BS/ RAL colour, insert requirements. Anolok anodized. |
Colour | Natural.Guidance for specification option: Mill and anodized finish. BS/ RAL.Guidance for specification option: For polyester powder-coated finish. Insert requirements. |
Construction | Flanged frame.Recessed frame.Frameless panel. |
Air intake and exhaust performance | |
Application | Exhaust.Intake. |
Air volume | Manufacturer guidanceInsert requirements. |
Face velocity | Manufacturer guidanceInsert requirements. Refer to the pressure drop graph in the manufacturer's literature for details. |
Weather performance | |
Water penetration class (minimum) | To EN 13030, Class C. |
Discharge loss coefficient (minimum) | To EN 13030, Class 3.Guidance for specification option: Intake ~ 0.258. |
Louvre configuration | |
Number of banks | One. |
Blade orientation | Horizontal. |
Blade pitch | 75 mm. |
Blade angle | Fixed. |
Accessories | None.Mesh bird guard.Guidance for specification option: Louvres fitted as standard with rear galvanized steel bird mesh screen. Mesh insect guard - fixed.Mesh insect guard - removable.Security guard.Drain cill.Matt black rear blanking panels.Insulated blanking panels.Guidance for specification option: Thermal and acoustic. Mitred corners.Special shapes.Guidance for specification option: e.g. Circular, triangular. |
Fixings | None. Flange holes. Rear fixing lugs c/w tee bolts. |
Louvre panels | Single panel. Multi-panel narrow line face mullion. Multi-panel concealed rear mullion. |
Sustainability data
Country of product manufacture | United Kingdom |
Recyclability | The global Recycling Efficiency Rate (RER) of aluminium is currently 76% |
Literature
Louvres Catalogue
30mm Single Weather Louvres
50mm Double Bank Weather Louvres
50mm Single Bank Weather Louvres
75mm Single Bank Weather Louvres
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