Labyrinth Ventilator

General description

Labyrinth is a compact, roof or wall mounted, natural louvred inlet and extract ventilator designed especially for industries which produce large quantities of heat and noise such as steel works, rolling mills, foundries and power stations. It has aerodynamically designed louvres to provide continuous weatherproof ventilation. Rainwater is collected within the ventilator and drained away via side channels.

Labyrinth is manufactured to the ISO 9000 quality standard.

Versions

- Labyrinth /1S is constructed for optimum sound attenuation.
- Labyrinth /2S is constructed for optimum ventilation capacity.

Ventilator Body

The body of the ventilator contains a series of louvres which create a series of labyrinthine channels which prevent rain entry and reflect noise, whilst permitting weatherproof ventilation.

Further Options

- Shutter section - to prevent unnecessary loss of heat and to regulate the air capacity. This is either pneumatically or electrically operated.
- Brush seals - fitted to shutter sections to increase airtightness when closed.
- Sound absorbing material - fitted to the louvres.
- Sound absorbers - fitted underneath the louvres

Dimensions

The length and width of Labyrinth is practically unlimited. The length is divided into pitches:
Labyrinth /1S - 400mm (200mm + 200mm)
Labyrinth /2S - 250mm (100mm + 150mm)

Finishes

Labyrinth is available as mill finish, with a polyester powder coated to a RAL colour, or to a special finish.

Features and benefits

Lightweight - good for hoisting and installation
Low profile - lessens impact of the wind on the roof
High levels of attenuation
Speedy installation
Suitable for either inlet or extraction.

CPD seminars

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