Classification data | |
Material | |
Finish | Anodized. Guidance for specification option: Coating thickness 15-20 µm, standard natural colour (clear anodizing). Powder-coated. Guidance for specification option: Qualicoat-compliant, minimum average coating thickness 60-80 µm, standard RAL colours 70% gloss. |
Colour | RAL. Guidance for specification option: Standard RAL colours 70% gloss. |
Texture | |
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 C (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: B.
- v = 0.5 m/s: C.
- v = 1 m/s: C.
- v = 1.5 m/s: C.
- 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 | |
Louvre configuration | |
Blade orientation | |
Blade pitch | 75 mm. Guidance for specification option: Horizontal. |
Blade angle | |
Depth | 82 mm. Guidance for specification option: Overall dependent on mullion option used. Manufacturer guidanceLouvre blade depth. |
Thickness | |
Type | |
Free area | Visual free area: 53%; Physical free area: 37%. |
Height | |
Span | Up to 2400 mm c/c between vertical supports. Guidance for specification option: Maximum blade length 6000 mm. Manufacturer guidanceAt 800 Pa. |
Mesh | Standard without insect mesh frame. |
InputFlowrate | Manufacturer guidanceK-factor intake. |
ExhaustAirFlowrate | Manufacturer guidanceK-factor exhaust. |
Support profile | 40/21 (double). Guidance for specification option: Installation depth of 95 mm. 40/70 double. Guidance for specification option: Installation depth of 145 mm. |
Type | |
Operation | Manufacturer guidanceLouvre operation. |
Blanking panels | |
Coefficent Entry (Ce) | |
Coefficent Discharge (Cd) | |