Natural smoke and heat exhaust ventilators
Find and specify natural smoke and heat exhaust ventilators from top manufacturers with NBS Source. Browse 45 products that are ready to use on your projects. Classification Pr_70_65_04_56.
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Showing 37-45 of 45
FCO Façade Ventilator
Verified over a year ago
Colt International Ltd
Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.
Weatherlite Ventilated Upstand
Verified over a year ago
Colt International Ltd
Ventilated upstand, fitted under a roof-mounted natural ventilator to provide weathered extract ventilation.
Firelight FL3 High Performance Natural Flap Ventilator
Verified over a year ago
Colt International Ltd
Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch
Verified over a year ago
Colt International Ltd
Flap ventilator, suitable for roof access and smoke control.
Firelight FL2 Natural Flap Ventilator
Verified over a year ago
Colt International Ltd
Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
Firelight DUO Natural Twin Flap Roof Ventilator
Verified over a year ago
Colt International Ltd
Natural twin flap roof ventilator, suitable for natural day to day ventilation and smoke control.
Kameleon 5E Natural Casement Ventilator
Verified over a year ago
Colt International Ltd
Thermally-broken natural smoke ventilator, suitable for day-to-day ventilation and smoke control (vertical installation only).
Colt Seefire Ventilator For Stairwells
Verified over a year ago
Colt International Ltd
Low profile, roof- or wall-mounted louvred natural ventilator, designed to provide heat and smoke exhaust ventilation in protected stairwells and corridors.
Coltlite Glazed and Insulated Natural Louvred Ventilators
Verified over a year ago
Colt International Ltd
Natural louvred glazed ventilator, suitable for natural day-to-day ventilation and smoke control.
Showing 37-45 of 45