WCO natural ventilator for weathered ventilation

Third party certifications:

QA Certificate
Certificate type

Natural smoke extract and day to day ventilator with weathered ventilation facility.

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Description

WCO is a natural louvred ventilator that can provide both full extraction through its top louvres and weathered ventilation via longitudinal side flaps. It can provide both day to day and smoke control ventilation and is generally installed onto roofs, providing high level extract to most kinds of industrial buildings. Polycarbonate versions allow the entry of natural daylight. It is manufactured under the ISO 9001 quality standard.

General information

Finish

Mill finish

Polyester powder coating, colour ___

Uniclass 2015

Pr_70_65_04_56 Natural smoke and heat exhaust ventilatorsPrimary

Specification data - Natural smoke and heat exhaust ventilators

Product Reference	WCO natural ventilator for weathered ventilation
Louvres	-
Type	Single skin aluminium Insulated double skin aluminium Twin wall clear polycarbonate Twin wall opaque polycarbonate
Louvre seals	Not required Low-loss brush seals For aluminium louvres Rubber seals For glass or polycarbonate louvres
Finish	Mill finish Polyester powder coating, colour ___
Base options	Curb Glazing Curtain walling Sheeting
Guards	Bird Burglar Insect Security
Controls	-
Type	24V electric 230V electric Pneumatic Manual
Accessories	Controllable side dampers, 200 mm high Controllable side dampers, 400 mm high

Standard product features

Type:

Louvred natural roof ventilator for weathered ventilation.

Frame material:

Manufactured from corrosion resistant aluminium alloy grade 3005 in accordance with EN 573-3, with stainless steel fixings.

Product Options

Size:

Nine width options from 550 mm throat width to 1900 mm throat width.

21 length options available from 638 mm to 3298 mm throat length.

Finish:

Stoved polyester powder paint finish is available as an option to the principal components.

Accessories:

Various accessories are available to suit the particular application, including guards, base extension plates, base covers and supports, sheeting closure pieces, fusible link temperature ratings and link covers.

Controllable side dampers:

If the louvres are closed, permanent ventilation can be obtained via two inner side dampers. Two sizes are available: 200 mm and 400 mm high.

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