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Air terminals and diffusers

Find and specify air terminals and diffusers from top manufacturers with NBS Source. Browse 62 products that are ready to use on your projects. Classification Pr_70_65_04.

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Showing 1-36 of 60

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 17 hours ago

Trade Access Panels

Automatic smoke ventilation flat roof skylight.
+2
Sponsored
2-in-1 Aluminium Smoke Vent System / AOV Roof Hatch  - Roof Hatch, AOV

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

Verified 15 days ago

Trade Access Panels

50 mm thermal break solid top smoke vent with roof access and comfort ventilation.
+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 15 days ago

Trade Access Panels

Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
+2
Sponsored
Aluminium Linear Bar Grille 392

Aluminium Linear Bar Grille 392

Verified 1 month ago

Renson Fabrications Ltd

Linear bar grille.
+2
Sponsored
Louvre and Plenum: Mechanical Intake or Extract - Integrated Ventilation Solutions

Louvre and Plenum: Mechanical Intake or Extract - Integrated Ventilation Solutions

Verified 1 month ago

Renson Fabrications Ltd

A combined louvre and plenum solution. Fully BSRIA tested.
Sponsored
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent

Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent

Verified 1 month ago

Lamilux Rooflights Ltd

A natural smoke and heat extractor vent.
+2
Sponsored
Roda Louvre Window - AOV Smoke vent SHEV - Louvre

Roda Louvre Window - AOV Smoke vent SHEV - Louvre

Verified 1 month ago

Lamilux Rooflights Ltd

Thermally separated aluminium framed louvre windows for natural ventilation or smoke and heat extraction.
Sponsored
Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV

Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV

Verified 1 month ago

Lamilux Rooflights Ltd

AOV rooflight for SHEV - smoke and heat exhaust ventilation.
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 1 month ago

Lamilux Rooflights Ltd

AOV rooflight for SHEV (smoke and heat exhaust ventilation).
Sponsored
Smoke Lift Glass Skylight FE - AOV / Smoke vent / SHEV rooflight

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

Verified 1 month ago

Lamilux Rooflights Ltd

Glass rooflight for SHEV (smoke and heat exhaust ventilation).
+2
Sponsored
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent

Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent

Verified 1 month ago

Lamilux Rooflights Ltd

Natural heat and smoke extractor and ventilator panel.
+2
Sponsored
Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV - smoke vent

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

Verified 1 month ago

Lamilux Rooflights Ltd

Louvred ventilator for natural ventilation and smoke and heat extraction.
+2
Sponsored
Smoke Lift Glass Skylight FE Passivhaus - Certified AOV Smoke Vent Rooflight

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

Verified 1 month ago

Lamilux Rooflights Ltd

Passivhaus-certified smoke and ventilation glass rooflight.
+6
Sponsored
Automatic Opening Vent (AOV)

Automatic Opening Vent (AOV)

Verified 1 month ago

VELUX Commercial

Automatic opening vent (AOV) to reduce smoke and heat, with a choice of glazing types.
Sponsored
Penthouse Louvre

Penthouse Louvre

Verified 1 month ago

VELUX Commercial

Louvre for natural ventilation.
Sponsored
ESW-50REM SMOKE VENT

ESW-50REM SMOKE VENT

Verified 1 month ago

Access 360

Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
Sponsored
UDF-50REM SMOKE VENT

UDF-50REM SMOKE VENT

Verified 1 month ago

Access 360

Double leaf natural smoke and heat exhaust ventilator.
Sponsored
SKY-Flatglass-1MF Smoke Vent

SKY-Flatglass-1MF Smoke Vent

Verified 1 month 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).
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 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.
Sponsored
Mardome Trade Rooflight and Smoke Vent - Dome Rooflight/ Smoke Vent Rooflight

Mardome Trade Rooflight and Smoke Vent - Dome Rooflight/ Smoke Vent Rooflight

Verified 2 months ago

Brett Martin Daylight Systems

Square and rectangular polycarbonate dome rooflight and smoke vents.
+2
Sponsored
Rytons A1® Fire-rated Round FlowRyt® Grilles with Spigots

Rytons A1® Fire-rated Round FlowRyt® Grilles with Spigots

Verified 3 months ago

Rytons Building Products Ltd

A1 fire-rated, non-combustible, round metal grilles with 100, 125 or 150 mm diameter spigots.
+3
Sponsored
Rytons A1® Fire-rated Return Grilles 175 x 175 mm with Spigots

Rytons A1® Fire-rated Return Grilles 175 x 175 mm with Spigots

Verified 3 months ago

Rytons Building Products Ltd

A1 fire-rated, non-combustible, metal grille with a 100, 125 or 150 mm diameter spigot for attachment to ducting.
+3
BOS
Sponsored
Linear Hidden Ventilation Diffusers LINEO PRO - Air Vent Diffusers

Linear Hidden Ventilation Diffusers LINEO PRO - Air Vent Diffusers

Verified 3 months ago

Ergovent UAB

Linear ventilation diffusers for plasterboard ceilings and walls.
+3
BOS
Sponsored
Hidden Ventilation Gypsum Diffusers RONDO / KVADRO - Air Vent Diffusers

Hidden Ventilation Gypsum Diffusers RONDO / KVADRO - Air Vent Diffusers

Verified 3 months ago

Ergovent UAB

Gypsum air vent covers for plasterboard ceilings and walls.
+6
Sponsored
AOV Smoke Vent - [Brett Martin Mardome]

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.
+42
Sponsored
Series LSD - Linear Slot Diffusers

Series LSD - Linear Slot Diffusers

Verified 4 months ago

HVC Supplies

Linear slot diffusers, providing high air handling capacity with both supply and extract functions.
+16
Sponsored
Perforated Face Grilles - Return Air Grille

Perforated Face Grilles - Return Air Grille

Verified 5 months ago

GDL Air Systems Ltd

Perforated Face Grille for return air applications.
Sponsored
Stirling Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV

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

Verified 5 months ago

Powrmatic Ltd

A casement ventilator for smoke and natural ventilation applications.
Sponsored
 Krystalite Glazed Louvre AOV  - Smoke & Natural Ventilator NSHEV

Krystalite Glazed Louvre AOV - Smoke & Natural Ventilator NSHEV

Verified 5 months ago

Powrmatic Ltd

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

Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV

Verified 5 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 5 months ago

Powrmatic Ltd

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

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

Verified 5 months ago

Powrmatic Ltd

A glazed ventilator designed for both smoke and natural ventilation.
Sponsored
Opensky Wall AOV  - Louvred Smoke & Natural Ventilator NSHEV

Opensky Wall AOV - Louvred Smoke & Natural Ventilator NSHEV

Verified 5 months ago

Powrmatic Ltd

A louvred ventilator suitable for natural ventilation and smoke control.
+3
Sponsored
RyMar® Flat Roof Soil Vent Pipe Covers

RyMar® Flat Roof Soil Vent Pipe Covers

Verified 5 months ago

Fixfast Ltd

Flat roof soil vent pipe covers.
+3
BOS
Sponsored
Mediclean® Complanate Ultra Clean Ventilation Systems - Ultra Clean Ventilation System

Mediclean® Complanate Ultra Clean Ventilation Systems - Ultra Clean Ventilation System

Verified 5 months ago

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.
+4
Sponsored
Coltlite Glazed and Insulated Natural Louvred Ventilators

Coltlite Glazed and Insulated Natural Louvred Ventilators

Verified 5 months ago

Colt International Ltd

Natural louvred glazed ventilator, suitable for natural day-to-day ventilation and smoke control.
+7

Showing 1-36 of 60