Verified by manufacturer 5 months ago
Ventilator providing continuous extract ventilation for most kinds of industrial buildings and is suitable for both smoke and climate control projects.
Colt Labyrinth natural ventilator provides highly efficient ventilation in all weather. It utilises the natural buoyancy of warm air and requires no running costs. Labyrinth/5S is virtually maintenance free and is constructed from cold rolled, lightweight aluminium alloy. It has labyrinthine louvre blades that provide both continuous, rainproof ventilation. Each louvre blade is fitted with a rain channel that directs water to the side rain channels and onto the roof.
Features and benefits:
Material | Aluminium |
Uniclass | |
CAWS | L10/47 Roof ventilators L10/490 Roof ventilators |
Product range |
Mounting | Roof-mounted.Wall-mounted. |
Aerodynamic free area | Manufacturer guidanceProject-specific engineered to meet specified heat load or air change removal rates. Consult manufacturer for details. |
Reliability classification | Manufacturer's standard. |
Snow load classification | Up to SL 1000. |
Wind load classification | Up to WL 1500. |
Resistance to heat classification | Manufacturer's standard. |
Arrangement | Louvred. |
Dimensions | |
Length | Manufacturer guidanceInsert requirements; from 500 mm to any throat length in 1 mm increments. |
Width | Manufacturer guidanceInsert requirements; 500–3800 mm (throat width) in 1 mm increments. |
Height | Manufacturer's standard. |
Controls | Without shutter.Pneumatically controlled shutterElectrically controlled shutter, 230 V a.c.Electrically controlled shutter, 24 V d.c. |
Materials | |
Ventilator | |
Frame | Corrosion-resistant aluminium.Guidance for specification option: A rectangular casing fitted with a system of louvres, all manufactured from aluminium. The panels have channels to catch rainwater and drain it onto the roof. |
Louvres | Corrosion-resistant aluminium.Guidance for specification option: Fitted to form labyrinthine channels to reduce noise emissions. |
Finish | Mill finish.Principal components polyester powder coated. |
Colour | Natural.Guidance for specification option: Mill finish only. RAL.Guidance for specification option: Insert requirements; polyester powder-coated finish only. |
Guards | Not required.Bird. |
Accessories | None.Sound baffles, fitted below unit.Guidance for specification option: Sound insulation value will depend on acoustic treatment; consult manufacturer for details. |
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