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Natural smoke and heat exhaust ventilators
Find and specify natural smoke and heat exhaust ventilators from top manufacturers with NBS Source. Browse 39 products that are ready to use on your projects. Classification Pr_70_65_04_56.
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Showing 1-36 of 39
Penthouse Louvre
Verified 8 days ago
VELUX Commercial
Louvre for natural ventilation.
Automatic Opening Vent (AOV)
Verified 8 days ago
VELUX Commercial
Automatic opening vent (AOV) to reduce smoke and heat, with a choice of glazing types.
AOV Smoke Vent System Rooflight | Mardome AOV | Automatic Smoke Ventilation - Roof Hatch, AOV
Verified 13 days ago
Trade Access Panels
AOV. Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
Apollo
Verified 21 days ago
Colt International Ltd
An EN 12101-2 and VdS certified natural smoke and heat exhaust double flap ventilator which is primarily used in industrial, commercial and municipal buildings.
2-in-1 Aluminium Smoke Vent System | AOV Roof Access Hatch - Roof Hatch, AOV
Verified 27 days ago
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 1 month ago
Trade Access Panels
Automatic smoke vent for flat roof skylight.
Firelight Duo
Verified 3 months ago
Colt International Ltd
The Firelight Duo provides natural smoke control and day-to-day ventilation with added daylight entry. Certified to EN 12101-2, it delivers high thermal, acoustic, and weather performance.
ECO / EN-Seefire (ECO)
Verified 3 months ago
Colt International Ltd
The EN Seefire is an EN 12101-2 certified louvred ventilator for smoke and heat exhaust, day-to-day ventilation, and daylight entry, with multiple variants and installation options.
Apollo ATI
Verified 3 months ago
Colt International Ltd
Certified according to EN 12101-2 and VdS-approved, Apollo ATI is a natural smoke and heat exhaust flap ventilator which is primarily used in industrial, commercial and public buildings.
Coltlite
Verified 3 months ago
Colt International Ltd
Natural louvred glazed vent for natural climatic or smoke ventilation. A glazed building element for high-spec fire, smoke, and air control.
Weatherlite
Verified 3 months ago
Colt International Ltd
The Weatherlite is an upstand module that provides rain-proof ventilation. The Weatherlite is used in combination with a natural smoke and heat exhaust ventilator (NSHEV).
AXS 140
Verified 3 months ago
Colt International Ltd
AXS 140 is a combined AOV smoke ventilator and roof access hatch providing appropriate free area in accordance with Approved Document B, Appendix C.
Louvre Window Airstream - AOV Smoke vent SHEV - Louvre
Verified 3 months ago
Lamilux Rooflights Ltd
Thermally separated aluminium framed louvre windows for EN12101-2 certified smoke and heat ventilation. Suitable for integration into the façade of industrial and commercial buildings.
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).
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent
Verified 3 months ago
Lamilux Rooflights Ltd
Natural heat and smoke extractor and ventilator panel.
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent
Verified 3 months ago
Lamilux Rooflights Ltd
A natural smoke and heat extractor vent.
Smoke Lift Glass Skylight FE Passivhaus AOV - Certified AOV Smoke Vent Rooflight
Verified 3 months ago
Lamilux Rooflights Ltd
Passivhaus-certified smoke and ventilation glass rooflight.
Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV - smoke vent
Verified 3 months ago
Lamilux Rooflights Ltd
Louvred ventilator for natural ventilation and smoke and heat extraction.
Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV
Verified 3 months ago
Lamilux Rooflights Ltd
AOV rooflight for SHEV - smoke and heat exhaust ventilation.
Smoke Lift Glass Skylight FE Smoke Vent - AOV / Smoke vent / SHEV rooflight
Verified 3 months ago
Lamilux Rooflights Ltd
Smoke Vent Glass rooflight for SHEV (smoke and heat exhaust ventilation).
Smoke Vent with Access - Automatic Opening Vent (AOV)
Verified 4 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 4 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.
AOV Smoke Vent - [Brett Martin Mardome]
Verified 4 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.
Mardome Trade Rooflight - Dome Rooflight/ Smoke Vent Rooflight
Verified 5 months ago
Brett Martin Daylight Systems
Square and rectangular polycarbonate dome rooflight.
Mardome Smoke Vent - Smoke Vent Rooflight
Verified 5 months ago
Brett Martin Daylight Systems
Square and rectangular polycarbonate smoke vents
Prestige AOV Window
Verified 5 months ago
Sheerline
Automatic opening ventilator.
Opensky Wall AOV Smoke Ventilator - Louvred Smoke & Natural Ventilator NSHEV
Verified 6 months ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation and smoke control.
Stirling Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 6 months ago
Powrmatic Ltd
A casement ventilator for smoke and natural ventilation applications.
Ultrasky Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 6 months ago
Powrmatic Ltd
A glazed ventilator designed for both smoke and natural ventilation.
Multisky AOV - Smoke & Natural Ventilator NSHEV
Verified 6 months ago
Powrmatic Ltd
A fully weathered ventilator for smoke and natural ventilation for industrial applications.
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 6 months ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation or smoke control.
Krystalite Glazed Louvre AOV - Smoke & Natural Ventilator NSHEV
Verified 6 months ago
Powrmatic Ltd
A louvred ventilator for natural ventilation and smoke control.
Prolight DVP Double Leaf - Smoke Vent
Verified 6 months ago
Mercor Fire Protection UK LTD
Double-leaf smoke vents with straight base.
Oso Therm Window - Smoke Exhaust Windows
Verified 6 months ago
Mercor Fire Protection UK LTD
A range of smoke exhaust windows.
Prolight Single Leaf - Smoke ventilator
Verified 6 months ago
Mercor Fire Protection UK LTD
Single-leaf smoke ventilator with straight or skew base.
LAM Louvred Vent - Smoke Vent
Verified 6 months ago
Mercor Fire Protection UK LTD
Louvred smoke vent.
Showing 1-36 of 39