QA Certificate
Certificate type
Natural smoke extract and day to day ventilator with weathered ventilation facility.
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.
Finish | Mill finish Polyester powder coating, colour ___ |
Uniclass 2015 |
Product Reference | WCO natural ventilator for weathered ventilation |
Louvres | - |
Type | Single skin aluminiumInsulated double skin aluminiumTwin wall clear polycarbonateTwin wall opaque polycarbonate |
Louvre seals | Not requiredLow-loss brush sealsFor aluminium louvres Rubber sealsFor glass or polycarbonate louvres |
Finish | Mill finishPolyester powder coating, colour ___ |
Base options | CurbGlazingCurtain wallingSheeting |
Guards | BirdBurglarInsectSecurity |
Controls | - |
Type | 24V electric230V electricPneumaticManual |
Accessories | Controllable side dampers, 200 mm highControllable 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:
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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