Labyrinth Natural Industrial Ventilator
Description

Labyrinth provides continuous extract ventilation for most kinds of industrial buildings. Its aerodynamically designed louvres provide high capacity continuous weatherproof ventilation. The unit can be used for air extract and air inflow and can be adapted to accept sound absorbers. It can also be fitted with a shutter. Labyrinth is very low silhouette and low in weight and this means that less supporting steelwork is required than comparable ventilators.

Features and benefits:

  • Efficient and weather resistant - Labyrinth is efficient in operation, since it has a large free ventilation area, and it provides continuous ventilation in all weather.
  • Various fixing options - Labyrinth can be installed onto a roof to provide high level extract.
  • Easy to install - Labyrinth is delivered to site in breakdown form or completely assembled for easy local assembly.
  • Minimal weight placed on the building - Labyrinth is very low silhouette and low in weight and this means that less supporting steelwork is required than comparable ventilators. It is very well suited for retrofit, since the weight of the roofing panels removed can be around the same as the weight of the ventilator. It is also suitable for places where there are strong winds.
  • Excellent light entry – view of the sky visible through the blades.
  • Durable - Labyrinth is manufactured from tough, corrosion resistant aluminium. It is manufactured under the ISO 9001 quality standard.
  • Exhaustively tested – Labyrinth has undergone extensive testing for airflow performance and weather tightness.
  • Motorised louvre option - An optional shutter version is operated either pneumatically or electrically, and ensures that air leakage is kept to a minimum when ventilation is not required.

General information

Finish

Mill finish

Polyester powder coating, RAL

Insert colour requirement.

Uniclass 2015

Pr_70_65_04_56 Natural smoke and heat exhaust ventilatorsPrimary

CAWS

L10/490 Roof ventilators

Specification data - Natural smoke and heat exhaust ventilators

Product Reference

Labyrinth Natural Industrial Ventilator

Components

Shutter

Sound baffles

Shutter

Not required

Pneumatically controlled shutter

Electrically controlled shutter

230V AC or 24V DC.

Sound baffles

Not required

Baffles fitted below unit

Finish

Mill finish

Polyester powder coating, RAL

Insert colour requirement.

Guards

Not required

Bird

Standard product features

Dimensions:

  • Throat widths: 500-3800 mm in 1 mm increments.
  • Throat lengths: 500 mm or greater in 1 mm increments.

Components:

  • Base: 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: fitted to form labyrinthine channels to reduce noise emissions.

Product Options

Sound insulation:

Can be provided by fitting sound absorbers underneath the ventilator.

Literature
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