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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 38 products that are ready to use on your projects. Classification Pr_70_65_04_56.

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Showing 1-36 of 38

Sponsored
Firelight Duo 

Firelight Duo 

Verified today

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.
+2
Sponsored
ECO / EN-Seefire (ECO)

ECO / EN-Seefire (ECO)

Verified today

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.
+3
Sponsored
Apollo ATI 

Apollo ATI 

Verified today

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.
+2
Sponsored
Coltlite

Coltlite

Verified today

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.
+7
Sponsored
AOV Smoke Vent for Flat Roof | Polycarbonate Automatic Smoke Vent for Builders Kerb | SHEV | Brett Martin Mardome - Roof Hatch, AOV

AOV Smoke Vent for Flat Roof | Polycarbonate Automatic Smoke Vent for Builders Kerb | SHEV | Brett Martin Mardome - Roof Hatch, AOV

Verified 7 days ago

Trade Access Panels

Automatic smoke vent for flat roof skylight.
+2
Sponsored
AOV Smoke Vent System Rooflight | Mardome AOV | Automatic Smoke Ventilation   - Roof Hatch, AOV

AOV Smoke Vent System Rooflight | Mardome AOV | Automatic Smoke Ventilation - Roof Hatch, AOV

Verified 7 days ago

Trade Access Panels

AOV. Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
+2
Sponsored
2-in-1 Aluminium Smoke Vent System | AOV Roof Access Hatch  - Roof Hatch, AOV

2-in-1 Aluminium Smoke Vent System | AOV Roof Access Hatch - Roof Hatch, AOV

Verified 7 days ago

Trade Access Panels

50 mm thermal break solid top smoke vent with roof access hatch and comfort ventilation.
+2
Sponsored
Weatherlite 

Weatherlite 

Verified 8 days 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).
Sponsored
AXS 140

AXS 140

Verified 8 days 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.
+4
Sponsored
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent

Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent

Verified 19 days ago

Lamilux Rooflights Ltd

Natural heat and smoke extractor and ventilator panel.
+2
RIBA
Sponsored
Smoke Lift Glass Skylight FE Passivhaus AOV - Certified AOV Smoke Vent Rooflight

Smoke Lift Glass Skylight FE Passivhaus AOV - Certified AOV Smoke Vent Rooflight

Verified 19 days ago

Lamilux Rooflights Ltd

Passivhaus-certified smoke and ventilation glass rooflight.
+6
RIBA
Sponsored
Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV

Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV

Verified 19 days ago

Lamilux Rooflights Ltd

AOV rooflight for SHEV - smoke and heat exhaust ventilation.
RIBA
Sponsored
Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV - smoke vent

Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV - smoke vent

Verified 19 days ago

Lamilux Rooflights Ltd

Louvred ventilator for natural ventilation and smoke and heat extraction.
+2
RIBA
Sponsored
Smoke Lift Glass Skylight FE Smoke Vent - AOV / Smoke vent / SHEV rooflight

Smoke Lift Glass Skylight FE Smoke Vent - AOV / Smoke vent / SHEV rooflight

Verified 19 days ago

Lamilux Rooflights Ltd

Smoke Vent Glass rooflight for SHEV (smoke and heat exhaust ventilation).
+2
RIBA
Sponsored
Louvre Window Airstream - AOV Smoke vent SHEV - Louvre

Louvre Window Airstream - AOV Smoke vent SHEV - Louvre

Verified 19 days 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.
RIBA
Sponsored
Smoke Lift Glass Skylight F100 - AOV Smoke vent SHEV - smoke vent rooflight

Smoke Lift Glass Skylight F100 - AOV Smoke vent SHEV - smoke vent rooflight

Verified 19 days ago

Lamilux Rooflights Ltd

AOV rooflight for SHEV (smoke and heat exhaust ventilation).
RIBA
Sponsored
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent

Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent

Verified 19 days ago

Lamilux Rooflights Ltd

A natural smoke and heat extractor vent.
+2
RIBA
Sponsored
Smoke Vent with Access - Automatic Opening Vent (AOV)

Smoke Vent with Access - Automatic Opening Vent (AOV)

Verified 1 month ago

Surespan

AOV smoke vent for smoke ventilation and roof access with multiple control options, EN12101-2 compliant and CE-marked.
+4
Sponsored
Addlite AOV Smoke Vent Window - Vertical façade Ventilation - Smoke Ventilation Window - AOV

Addlite AOV Smoke Vent Window - Vertical façade Ventilation - Smoke Ventilation Window - AOV

Verified 1 month 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.
Sponsored
AOV Smoke Vent - [Brett Martin Mardome]

AOV Smoke Vent - [Brett Martin Mardome]

Verified 2 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.
+42
Sponsored
Mardome Trade Rooflight  - Dome Rooflight/ Smoke Vent Rooflight

Mardome Trade Rooflight - Dome Rooflight/ Smoke Vent Rooflight

Verified 2 months ago

Brett Martin Daylight Systems

Square and rectangular polycarbonate dome rooflight.
+2
Sponsored
Mardome Smoke Vent - Smoke Vent Rooflight

Mardome Smoke Vent - Smoke Vent Rooflight

Verified 2 months ago

Brett Martin Daylight Systems

Square and rectangular polycarbonate smoke vents
Sponsored
Prestige AOV Window

Prestige AOV Window

Verified 3 months ago

Sheerline

Automatic opening ventilator.
Sponsored
 Krystalite Glazed Louvre AOV  - Smoke & Natural Ventilator NSHEV

Krystalite Glazed Louvre AOV - Smoke & Natural Ventilator NSHEV

Verified 3 months ago

Powrmatic Ltd

A louvred ventilator for natural ventilation and smoke control.
Sponsored
Opensky Wall AOV Smoke Ventilator - Louvred Smoke & Natural Ventilator NSHEV

Opensky Wall AOV Smoke Ventilator - Louvred Smoke & Natural Ventilator NSHEV

Verified 3 months ago

Powrmatic Ltd

A louvred ventilator suitable for natural ventilation and smoke control.
+3
Sponsored
Stirling Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV

Stirling Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV

Verified 3 months ago

Powrmatic Ltd

A casement ventilator for smoke and natural ventilation applications.
Sponsored
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV

Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV

Verified 3 months ago

Powrmatic Ltd

A louvred ventilator suitable for natural ventilation or smoke control.
+3
Sponsored
Multisky AOV   - Smoke & Natural Ventilator NSHEV

Multisky AOV - Smoke & Natural Ventilator NSHEV

Verified 3 months ago

Powrmatic Ltd

A fully weathered ventilator for smoke and natural ventilation for industrial applications.
+3
Sponsored
Ultrasky Roof Casement AOV Smoke Ventilator - Single Flap  - Smoke & Natural Ventilator NSHEV

Ultrasky Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV

Verified 3 months ago

Powrmatic Ltd

A glazed ventilator designed for both smoke and natural ventilation.
Sponsored
Prolight DVP Double Leaf - Smoke Vent

Prolight DVP Double Leaf - Smoke Vent

Verified 3 months ago

Mercor Fire Protection UK LTD

Double-leaf smoke vents with straight base.
Sponsored
Oso Therm Window - Smoke Exhaust Windows

Oso Therm Window - Smoke Exhaust Windows

Verified 3 months ago

Mercor Fire Protection UK LTD

A range of smoke exhaust windows.
Sponsored
Prolight Single Leaf - Smoke Vent

Prolight Single Leaf - Smoke Vent

Verified 3 months ago

Mercor Fire Protection UK LTD

Single-leaf smoke vents with straight or skew base.
+2
Sponsored
LAM Louvred Vent - Smoke Vent

LAM Louvred Vent - Smoke Vent

Verified 3 months ago

Mercor Fire Protection UK LTD

Louvred smoke vent.
+2
Sponsored
Penthouse Louvre

Penthouse Louvre

Verified 6 months ago

VELUX Commercial

Louvre for natural ventilation.
Sponsored
Automatic Opening Vent (AOV)

Automatic Opening Vent (AOV)

Verified 6 months ago

VELUX Commercial

Automatic opening vent (AOV) to reduce smoke and heat, with a choice of glazing types.
Sponsored
ESW-50REM SMOKE VENT

ESW-50REM SMOKE VENT

Verified 11 months ago

Quanex Access Solutions

Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).

Showing 1-36 of 38