Classification data | |
Size (l x w x d) | 300 x 300 mm (minimum). Guidance for specification option: Minimum. Manufacturer guidanceW x H. |
Material | Aluminium blades with polyamide PA 6.6 blade holders. |
Finish | Anodized. Guidance for specification option: (15–20 μm) according Qualanod. Powder-coated. Guidance for specification option: (60–80 μm) according Qualicoat Seaside type A. |
Colour | Not required. Guidance for specification option: As standard, if product is anodized. RAL colour. Guidance for specification option: Select RAL colour when finish is powder-coated. |
Texture | Guidance for specification option: Depending on finish and colour, insert requirements. |
Construction | |
Air intake and exhaust performance | |
Application | |
Weather performance | |
Water penetration class (minimum) | To BS EN 13030. Class B (v - 0.0 m/s). Class C (v - 0.5 m/s). Class C (v - 1.0 m/s). Class D (v - 1.5 m/s). Class D (v - 2.0 m/s). Class D (v - 2.5 m/s). Guidance for specification option: - v = 0 m/s: C.
- v = 0.5 m/s: C.
- v = 1 m/s: C.
- v = 1.5 m/s: D.
- v = 2 m/s: D.
- v = 2.5 m/s: D.
- v = 3 m/s: D.
- v = 3.5 m/s: D.
|
Fire performance | |
Reaction to fire | To EN 13501-1, D-s2,d0 with Polyamide clips. |
Louvre configuration | |
Blade orientation | |
Blade pitch | |
Blade angle | |
Accessories | Not required - Without mesh. Insect mesh 2.3 x 2.3 mm. |
Flange | Manufacturer guidanceEqual leg outer frame. |
Depth | |
Thickness | Manufacturer guidanceProfile thickness. |
Free area | Visual free area: 75%; Physical free area: 47%. |
InputFlowrate | Manufacturer guidanceK-factor intake. |
ExhaustAirFlowrate | Manufacturer guidanceK-factor exhaust. |
Height | Manufacturer guidanceBlade height. |
Type | |
Construction | |
Water resistance | To BS EN 13030. Guidance for specification option: - v = 0 m/s: C.
- v = 0.5 m/s: C.
- v = 1 m/s: C.
- v = 1.5 m/s: D.
- v = 2 m/s: D.
- v = 2.5 m/s: D.
- v = 3 m/s: D.
- v = 3.5 m/s: D.
|
Mesh | Stainless steel mesh, 2.3 x 2.3 mm. Guidance for specification option: Standard, resistant to insects, vermin and birds. Stainless steel mesh, 6 x 6 mm. Guidance for specification option: Resistant to vermin and birds. Stainless steel mesh, 20 x 20 mm. Guidance for specification option: Resistant to birds. |
Coefficent Entry (Ce) | |
Coefficent Discharge (Cd) | |