Colt WCO
| Product Description: | Weathered dual-purpose louvred natural ventilator. The top section provides maximum ventilation through clear opening louvers and the two controllable side dampers provide weathered day to day ventilation. The WCO can also be used for emergency smoke exhaust and is tested to and in compliance with BS 7346 Part 1. |
| Material: | All principal components are manufactured from corrosion resistant aluminium alloy grade 3005 in accordance with EN573-3 with stainless steel fixings. |
| Size: | Each version has ten length options from 1170mm to 3298mm and clear opening throat width of 1000mm(12)/1300mm (15)/1600mm(18). |
| Louvre Blade: | Single skin aluminium/ Insulated double skin aluminium/ Twin wall opaque or clear polycarbonate /Single skin Georgian wired, laminated or toughened glass. Louvre blades are fitted with low-loss seals to minimise air leakage or dust entry when closed. |
| Base Fixing Type: | Aluminium base profile to suit sheeting/ curb/ glazing curtain walling systems. |
| Controls: | 24Vdc Electric / Pneumatic control - pressure to close failsafe open. |
| Decorative Finish: | Mill finish Aluminium/Polyester Powder Finish. |
| Guards: | Bird guard/ Insect guard/ Burglar guard/ Security guard. |
