Natural smoke and heat exhaust ventilators
Find and specify natural smoke and heat exhaust ventilators from top manufacturers with NBS Source. Browse 44 products that are ready to use on your projects. Classification Pr_70_65_04_56.
Can't find what you're looking for?
Recently verified
Showing 1-36 of 44
AOV Smoke Vent System Rooflight | Mardome AOV | Automatic Smoke Ventilation - Roof Hatch, AOV
Verified today
Trade Access Panels
AOV. Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
2-in-1 Aluminium Smoke Vent System | AOV Roof Access Hatch - Roof Hatch, AOV
Verified today
Trade Access Panels
50 mm thermal break solid top smoke vent with roof access hatch and comfort ventilation.
AOV Smoke Vent for Flat Roof | Polycarbonate Automatic Smoke Vent for Builders Kerb | SHEV | Brett Martin Mardome - Roof Hatch, AOV
Verified today
Trade Access Panels
Automatic smoke vent for flat roof skylight.
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent
Verified 7 days ago
Lamilux Rooflights Ltd
A natural smoke and heat extractor vent.
Smoke Lift Glass Skylight FE Smoke Vent - AOV / Smoke vent / SHEV rooflight
Verified 7 days ago
Lamilux Rooflights Ltd
Smoke Vent Glass rooflight for SHEV (smoke and heat exhaust ventilation).
Roda Louvre Window - AOV Smoke vent SHEV - Louvre
Verified 7 days ago
Lamilux Rooflights Ltd
Thermally separated aluminium framed louvre windows for natural ventilation or smoke and heat extraction.
Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV
Verified 7 days ago
Lamilux Rooflights Ltd
AOV rooflight for SHEV - smoke and heat exhaust ventilation.
Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV - smoke vent
Verified 7 days ago
Lamilux Rooflights Ltd
Louvred ventilator for natural ventilation and smoke and heat extraction.
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent
Verified 7 days ago
Lamilux Rooflights Ltd
Natural heat and smoke extractor and ventilator panel.
Smoke Lift Glass Skylight FE Passivhaus AOV - Certified AOV Smoke Vent Rooflight
Verified 7 days ago
Lamilux Rooflights Ltd
Passivhaus-certified smoke and ventilation glass rooflight.
Prestige AOV Window
Verified 9 days ago
Sheerline
Automatic opening ventilator.
Ultrasky Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 16 days ago
Powrmatic Ltd
A glazed ventilator designed for both smoke and natural ventilation.
Stirling Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 16 days ago
Powrmatic Ltd
A casement ventilator for smoke and natural ventilation applications.
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 16 days ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation or smoke control.
Opensky Wall AOV Smoke Ventilator - Louvred Smoke & Natural Ventilator NSHEV
Verified 16 days ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation and smoke control.
Krystalite Glazed Louvre AOV - Smoke & Natural Ventilator NSHEV
Verified 16 days ago
Powrmatic Ltd
A louvred ventilator for natural ventilation and smoke control.
Multisky AOV - Smoke & Natural Ventilator NSHEV
Verified 16 days ago
Powrmatic Ltd
A fully weathered ventilator for smoke and natural ventilation for industrial applications.
Prolight DVP Double Leaf - Smoke Vent
Verified 21 days ago
Mercor Fire Protection UK LTD
Double-leaf smoke vents with straight base.
Oso Therm Window - Smoke Exhaust Windows
Verified 21 days ago
Mercor Fire Protection UK LTD
A range of smoke exhaust windows.
Prolight Single Leaf - Smoke Vent
Verified 21 days ago
Mercor Fire Protection UK LTD
Single-leaf smoke vents with straight or skew base.
LAM Louvred Vent - Smoke Vent
Verified 21 days ago
Mercor Fire Protection UK LTD
Louvred smoke vent.
Smoke Vent with Access - Automatic Opening Vent (AOV)
Verified 2 months ago
Surespan
AOV smoke vent for smoke ventilation and roof access with multiple control options, EN12101-2 compliant and CE-marked.
Addlite AOV Smoke Vent Window - Vertical façade Ventilation - Smoke Ventilation Window - AOV
Verified 2 months ago
Surespan
Vertical smoke windows for automatic opening smoke ventilation. Tested to EN 12101-2:2003 the Addlite Smoke vent window system meets the requirements of opening and closing to EN 12101-2:2003.
Smoke Lift Glass Skylight F100 - AOV Smoke vent SHEV - smoke vent rooflight
Verified 3 months ago
Lamilux Rooflights Ltd
AOV rooflight for SHEV (smoke and heat exhaust ventilation).
Penthouse Louvre
Verified 3 months ago
VELUX Commercial
Louvre for natural ventilation.
Automatic Opening Vent (AOV)
Verified 3 months ago
VELUX Commercial
Automatic opening vent (AOV) to reduce smoke and heat, with a choice of glazing types.
AOV Smoke Vent - [Brett Martin Mardome]
Verified 5 months ago
Access Building Products Ltd
AOV smoke vent comprising PVC kerb with a polycarbonate dome. Automatic opening vents are for flat and low pitch roofs. Manufactured by Brett Martin, part of the Mardome rooflight range.
SKY-Flatglass-1MF Smoke Vent
Verified 9 months ago
Access 360
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).
UDF-50REM SMOKE VENT
Verified 9 months ago
Access 360
Double leaf natural smoke and heat exhaust ventilator.
ESW-50REM SMOKE VENT
Verified 9 months ago
Access 360
Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
Mardome Trade Rooflight and Mardome Smoke Vent - Dome Rooflight/ Smoke Vent Rooflight
Verified 9 months ago
Brett Martin Daylight Systems
Square and rectangular polycarbonate dome rooflight and smoke vents.
ECO Seefire Natural Louvred Ventilator
Verified over a year ago
Colt International Ltd
Natural louvred ventilator suitable for natural ventilation as well as smoke control.
Airlite Highly Insulated Natural Louvred Ventilator
Verified over a year ago
Colt International Ltd
High-performance natural louvred ventilator suitable for natural day-to-day climate control as well as smoke control.
Apollo / Apollo ATI natural flap roof ventilators
Verified over a year ago
Colt International Ltd
Natural smoke extract and day-to-day ventilator with or without weathered ventilation facility.
Labyrinth Industrial Ventilator
Verified over a year ago
Colt International Ltd
Ventilator providing continuous extract ventilation for most kinds of industrial buildings and is suitable for both smoke and climate control projects.
FCO Façade Ventilator
Verified over a year ago
Colt International Ltd
Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.
Showing 1-36 of 44