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Air terminals and diffusers

Find and specify air terminals and diffusers from top manufacturers with NBS Source. Browse 60 products that are ready to use on your projects. Classification Pr_70_65_04.

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Showing 1-36 of 60

Firelight FL3 High Performance Natural Flap Ventilator

Firelight FL3 High Performance Natural Flap Ventilator

Verified 4 months ago

4 variants

Colt International Ltd

Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
Roof Single Leaf AOV Smoke Vent

Roof Single Leaf AOV Smoke Vent

Verified 1 month ago

BIM object 67 variants

Sertus

A roof mounted smoke and heat vent for in corridors within residential apartments, hotels, shops and offices.
Colt Seefire Ventilator For Stairwells

Colt Seefire Ventilator For Stairwells

Verified 4 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.
Coltlite Glazed and Insulated Natural Louvred Ventilators

Coltlite Glazed and Insulated Natural Louvred Ventilators

Verified 15 days ago

7 variants

Colt International Ltd

Natural louvred glazed ventilator, suitable for natural day-to-day ventilation and smoke control.
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 5 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.
Bilco Smoke Vents - SKY 1M

Bilco Smoke Vents - SKY 1M

Verified over a year ago

BIM object

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

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

Verified 5 months ago

2 variants

Lamilux Rooflights Ltd

Louvred ventilator for natural ventilation and smoke and heat extraction.
Multisky AOV   - Smoke & Natural Ventilator NSHEV

Multisky AOV - Smoke & Natural Ventilator NSHEV

Verified 2 months ago

3 variants

Powrmatic Ltd

A fully weathered ventilator for smoke and natural ventilation for industrial applications.
CS Explovent® ERP Explosion Venting Panels for Walls

CS Explovent® ERP Explosion Venting Panels for Walls

Verified over a year ago

Construction Specialties (UK) Ltd

A range of pressure release panels, ATEX compliant and field testable.
Made to Measure Square Hole Grilles

Made to Measure Square Hole Grilles

Verified 4 days ago

10 variants

Cast Iron Air Brick Company

Cast iron square hole vent grilles.
FCO Façade Ventilator

FCO Façade Ventilator

Verified 15 days ago

3 variants

Colt International Ltd

Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.
Firelight FL2 Natural Flap Ventilator

Firelight FL2 Natural Flap Ventilator

Verified 4 months ago

5 variants

Colt International Ltd

Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
Automatic Opening Vent (AOV)

Automatic Opening Vent (AOV)

Verified 4 months ago

VELUX Commercial

Automatic opening vent (AOV) to reduce smoke and heat, with a choice of glazing types.
Line Air Diffuser - Diffuser Vent Grille

Line Air Diffuser - Diffuser Vent Grille

Verified 2 months ago

6 variants

Ventmann UK Ltd

Gypsum air diffuser.
Smoke Lift Glass Skylight FE - AOV / Smoke vent / SHEV rooflight

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

Verified 5 months ago

BIM object 2 variants

Lamilux Rooflights Ltd

Glass rooflight for SHEV (smoke and heat exhaust ventilation).
Bilco Smoke Vents - SKY SS

Bilco Smoke Vents - SKY SS

Verified over a year ago

BIM object

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).
Series LSD - Linear Slot Diffusers

Series LSD - Linear Slot Diffusers

Verified 3 months ago

16 variants

HVC Supplies

Linear slot diffusers, providing high air handling capacity with both supply and extract functions.
Square Air Diffuser - Diffuser Vent Grille

Square Air Diffuser - Diffuser Vent Grille

Verified 2 months ago

2 variants

Ventmann UK Ltd

Gypsum air diffuser.
Façade Louvred AOV Smoke Vent

Façade Louvred AOV Smoke Vent

Verified 16 days ago

BIM object

Sertus

Smoke vent and air supply louvres used in natural smoke and heat exhaust ventilation systems (nSHEVS).
AOV Smoke Vent System Rooflight - Mardome AOV Automatic Smoke Ventilation

AOV Smoke Vent System Rooflight - Mardome AOV Automatic Smoke Ventilation

Verified 2 months ago

2 variants

Trade Access Panels

Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
Mediclean®

Mediclean®

Verified 4 months ago

BIM object

Brandon Medical Co Ltd

Air curtain technology to constrain the flow of clean air within the clean zone and to separate it from entrainment by the surrounding “dirty air” in the rest of the room.
Façade Single Leaf AOV Smoke Vent

Façade Single Leaf AOV Smoke Vent

Verified 3 months ago

Sertus

Smoke vent windows for residential facades.
Roof Louvred AOV Smoke Vent

Roof Louvred AOV Smoke Vent

Verified 3 months ago

BIM object 2 variants

Sertus

A range of roof mounted smoke vents with aluminium or glazed louvres.
Conservation Cowled Vent Grilles

Conservation Cowled Vent Grilles

Verified 4 days ago

4 variants

Cast Iron Air Brick Company

Cast iron conservation cowled vent grilles.
Airlite Highly Insulated Natural Louvred Ventilator

Airlite Highly Insulated Natural Louvred Ventilator

Verified 15 days 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

Kameleon 5E Natural Casement Ventilator

Verified 15 days ago

2 variants

Colt International Ltd

Thermally-broken natural smoke ventilator, suitable for day-to-day ventilation and smoke control (vertical installation only).
Bilco Smoke Vents - Stairwell (NSHEV) ESW-50REM - Smoke and heat exhaust ventilator

Bilco Smoke Vents - Stairwell (NSHEV) ESW-50REM - Smoke and heat exhaust ventilator

Verified over a year ago

BIM object

Bilco UK

Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent

Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent

Verified 5 months ago

2 variants

Lamilux Rooflights Ltd

A natural smoke and heat extractor vent.
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV

Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV

Verified 2 months ago

BIM object 3 variants

Powrmatic Ltd

A louvred ventilator suitable for natural ventilation or smoke control.
Penthouse Louvre

Penthouse Louvre

Verified 4 months ago

VELUX Commercial

Louvre for natural ventilation.
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 5 months ago

BIM object

Lamilux Rooflights Ltd

AOV rooflight for SHEV (smoke and heat exhaust ventilation).
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent

Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent

Verified 5 months ago

2 variants

Lamilux Rooflights Ltd

Natural heat and smoke extractor and ventilator panel.
AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch

AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch

Verified 4 months ago

4 variants

Colt International Ltd

Flap ventilator, suitable for roof access and smoke control.
Stirling Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV

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

Verified 2 months ago

BIM object

Powrmatic Ltd

A casement ventilator for smoke and natural ventilation applications.
AOV Smoke Vent - [Brett Martin Mardome]

AOV Smoke Vent - [Brett Martin Mardome]

Verified 2 months ago

42 variants

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

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

Verified 2 months ago

Powrmatic Ltd

A glazed ventilator designed for both smoke and natural ventilation.

Showing 1-36 of 60