Natural smoke and heat exhaust ventilators
Find and specify natural smoke and heat exhaust ventilators from top manufacturers with NBS Source. Browse 40 products that are ready to use on your projects. Classification Pr_70_65_04_56.
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Showing 1-36 of 40
Brett Martin/ Mardome Automatic Smoke Vent for Builders Kerb (AOV) - Roof Hatch, AOV
Verified 11 days ago
Trade Access Panels
Automatic smoke ventilation flat roof skylight.
2-in-1 Aluminium Smoke Vent System - Roof Hatch - Roof Hatch, AOV
Verified 11 days ago
Trade Access Panels
50 mm thermal break solid top smoke vent with roof access and comfort ventilation.
AOV Smoke Vent System Rooflight - Mardome AOV Automatic Smoke Ventilation - Roof Hatch, AOV
Verified 11 days ago
Trade Access Panels
Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
Mardome Trade Rooflight and Smoke Vent - Dome Rooflight/ Smoke Vent Rooflight
Verified 20 days ago
Brett Martin Daylight Systems
Square and rectangular polycarbonate dome rooflight and smoke vents.
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.
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.
Multisky AOV - Smoke & Natural Ventilator NSHEV
Verified 3 months ago
Powrmatic Ltd
A fully weathered ventilator for smoke and natural ventilation for industrial applications.
Ultrasky Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 3 months ago
Powrmatic Ltd
A glazed ventilator designed for both smoke and natural ventilation.
Stirling Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 3 months ago
Powrmatic Ltd
A casement ventilator for smoke and natural ventilation applications.
Opensky Wall AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 3 months ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation and smoke control.
Krystalite Glazed Louvre AOV - Smoke & Natural Ventilator NSHEV
Verified 3 months ago
Powrmatic Ltd
A louvred ventilator for natural ventilation and smoke control.
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 3 months ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation or smoke control.
Colt Seefire Ventilator For Stairwells
Verified 3 months 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.
AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch
Verified 3 months ago
Colt International Ltd
Flap ventilator, suitable for roof access and smoke control.
Apollo / Apollo ATI natural flap roof ventilators
Verified 3 months ago
Colt International Ltd
Natural smoke extract and day-to-day ventilator with or without weathered ventilation facility.
Coltlite Glazed and Insulated Natural Louvred Ventilators
Verified 3 months ago
Colt International Ltd
Natural louvred glazed ventilator, suitable for natural day-to-day ventilation and smoke control.
Firelight FL2 Natural Flap Ventilator
Verified 3 months ago
Colt International Ltd
Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
Airlite Highly Insulated Natural Louvred Ventilator
Verified 3 months ago
Colt International Ltd
High-performance natural louvred ventilator suitable for natural day-to-day climate control as well as smoke control.
Kameleon 5E Natural Casement Ventilator
Verified 3 months ago
Colt International Ltd
Thermally-broken natural smoke ventilator, suitable for day-to-day ventilation and smoke control (vertical installation only).
FCO Façade Ventilator
Verified 3 months ago
Colt International Ltd
Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.
Firelight FL3 High Performance Natural Flap Ventilator
Verified 3 months 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 3 months ago
Colt International Ltd
Natural twin flap roof ventilator, suitable for natural day to day ventilation and smoke control.
Weatherlite Ventilated Upstand
Verified 3 months ago
Colt International Ltd
Ventilated upstand, fitted under a roof-mounted natural ventilator to provide weathered extract ventilation.
Labyrinth Industrial Ventilator
Verified 3 months 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.
ECO Seefire Natural Louvred Ventilator
Verified 3 months ago
Colt International Ltd
Natural louvred ventilator suitable for natural ventilation as well as smoke control.
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.
Penthouse Louvre
Verified 6 months ago
VELUX Commercial
Louvre for natural ventilation.
Smoke Lift Glass Skylight F100 - AOV Smoke vent SHEV - smoke vent rooflight
Verified 6 months 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 6 months ago
Lamilux Rooflights Ltd
Louvred ventilator for natural ventilation and smoke and heat extraction.
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent
Verified 6 months ago
Lamilux Rooflights Ltd
Natural heat and smoke extractor and ventilator panel.
Smoke Lift Glass Skylight FE - AOV / Smoke vent / SHEV rooflight
Verified 6 months ago
Lamilux Rooflights Ltd
Glass rooflight for SHEV (smoke and heat exhaust ventilation).
Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV
Verified 6 months ago
Lamilux Rooflights Ltd
AOV rooflight for SHEV - smoke and heat exhaust ventilation.
Roda Louvre Window - AOV Smoke vent SHEV - Louvre
Verified 6 months ago
Lamilux Rooflights Ltd
Thermally separated aluminium framed louvre windows for natural ventilation or smoke and heat extraction.
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent
Verified 6 months ago
Lamilux Rooflights Ltd
A natural smoke and heat extractor vent.
Smoke Lift Glass Skylight FE Passivhaus
Verified 6 months ago
Lamilux Rooflights Ltd
Passivhaus-certified smoke and ventilation glass rooflight.
ESW-50REM SMOKE VENT
Verified 7 months ago
Bilco UK
Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
Showing 1-36 of 40