Natural smoke and heat exhaust ventilators
Find and specify natural smoke and heat exhaust ventilators from top manufacturers with NBS Source. Search 42 products that are ready to use on your projects. Classification Pr_70_65_04_56.
View manufacturers from Natural smoke and heat exhaust ventilatorsShowing 1-36 of 42
Bilco Smoke Vents - SKY SS
Bilco UK
Single leaf stairwell sliding natural smoke and heat exhaust ventilator/ skylight with double layer security glass and a protective polycarbonate dome opening to 180°(NSHEV) (OV) (AOV).
Bilco Smoke Vents - Stairwell (NSHEV) ESW-50REM - Smoke and heat exhaust ventilator
Bilco UK
Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
NSHEV Dome Vent
Dyer Environmental Controls Ltd
Roof dome vent for smoke ventilation applications.
NSHEV Glass Louvre
Dyer Environmental Controls Ltd
Smoke ventilation louvre window.
Brett Martin/ Mardome Automatic Smoke Vent for Builders Kerb (AOV)
Trade Access Panels
Automatic smoke ventilation flat roof skylight.
Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV
Lamilux Rooflights Ltd
AOV rooflight for SHEV - smoke and heat exhaust ventilation.
CS Explovent® XRV-IC Explosion Venting Panels for Roofs
Construction Specialties (UK) Ltd
Explosion-relief roof vents for buildings where the exterior wall area is insufficient (internal rooms), or where exterior walls are obstructed.
Firelight FL3 High Performance Natural Flap Ventilator
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
Colt International Ltd
Natural twin flap roof ventilator, suitable for natural day to day ventilation and smoke control.
Smoke Lift Glass Skylight F100 - AOV Smoke vent SHEV
Lamilux Rooflights Ltd
AOV rooflight for SHEV (smoke and heat exhaust ventilation).
Kameleon 5 Natural Casement Ventilator
Colt International Ltd
Thermally-broken natural smoke ventilator, suitable for day-to-day ventilation and smoke control (vertical installation only).
Kingspan Optima Smoke and Heat Exhaust Ventilator - Thermally Broken
Kingspan Light + Air
A thermally separated louvred smoke and heat exhaust bent for improved energy efficiency.
Firelight FL2 Natural Flap Ventilator
Colt International Ltd
Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV
Lamilux Rooflights Ltd
Louvred ventilator for natural ventilation and smoke and heat extraction.
Coltlite Glazed and Insulated Natural Louvred Ventilators
Colt International Ltd
Natural louvred glazed ventilator, suitable for natural day-to-day ventilation and smoke control.
Smoke Lift Glass Skylight FE - AOV Smoke vent SHEV
Lamilux Rooflights Ltd
Glass rooflight for SHEV (smoke and heat exhaust ventilation).
NSHEV Rooflight
Dyer Environmental Controls Ltd
Smoke ventilation roof window.
Weatherlite Ventilated Upstand
Colt International Ltd
Ventilated upstand, fitted under a roof-mounted natural ventilator to provide weathered extract ventilation.
Seefire Natural Louvred Ventilator
Colt International Ltd
Natural louvred ventilator suitable for natural ventilation as well as smoke control.
UDF-50REM Smoke Vent
Bilco UK
A double leaf smoke vent opening to 90° with solid covers.
Labyrinth Industrial Ventilator
Colt International Ltd
Ventilator providing continuous extract ventilation for most kinds of industrial buildings and is suitable for both smoke and climate control projects.
AOV Smoke Vent System Rooflight - Mardome AOV Automatic Smoke Ventilation
Trade Access Panels
Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
Bilco Smoke Vents - Double Leaf (NSHEV) UDF-50REM - Smoke and Heat Exhaust Ventilator
Bilco UK
Double leaf natural smoke and heat exhaust ventilator.
Kingspan Lumera
Kingspan Light + Air
Aesthetic roof window with concealed controls.
Apollo / Apollo ATI natural flap roof ventilators
Colt International Ltd
Natural smoke extract and day-to-day ventilator with or without weathered ventilation facility.
Penthouse Louvre
VELUX Commercial
Louvre for natural ventilation.
Kingspan Ventria
Kingspan Light + Air
Flexible window for natural ventilation and smoke exhaust.
NSHEV Roof Louvre
Dyer Environmental Controls Ltd
Economical low-profile roof louvre.
ESW-50REM Smoke Vent
Bilco UK
A single leaf smoke vent opening to 140° with solid covers.
Roda Phoenix Extractor - AOV Smoke vent SHEV
Lamilux Rooflights Ltd
Natural heat and smoke extractor and ventilator panel.
FCO Façade Ventilator
Colt International Ltd
Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.
WCO natural ventilator for weathered ventilation
Colt International Ltd
Natural smoke extract and day to day ventilator with weathered ventilation facility.
AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch
Colt International Ltd
Flap ventilator, suitable for roof access and smoke control.
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV
Lamilux Rooflights Ltd
A natural smoke and heat extractor vent.
Automatic Opening Vent (AOV)
VELUX Commercial
Automatic opening vent (AOV) to reduce smoke and heat.
Kingspan Eura Smoke and Heat Exhaust Ventilator
Kingspan Light + Air
Multifunctional louvred ventilator.
Showing 1-36 of 42