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
Krystalite Glazed Louvre AOV - Smoke & Natural Ventilator NSHEV
Verified 3 days ago
Powrmatic Ltd
A louvred ventilator for natural ventilation and smoke control.
Multisky AOV - Smoke & Natural Ventilator NSHEV
Verified 3 days ago
Powrmatic Ltd
A fully weathered ventilator for smoke and natural ventilation for industrial applications.
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 3 days ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation or smoke control.
Stirling Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 3 days ago
Powrmatic Ltd
A casement ventilator for smoke and natural ventilation applications.
Opensky Wall AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 3 days ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation and smoke control.
Ultrasky Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 3 days ago
Powrmatic Ltd
A glazed ventilator designed for both smoke and natural ventilation.
AOV Smoke Vent System Rooflight | Mardome AOV | Automatic Smoke Ventilation - Roof Hatch, AOV
Verified 4 days ago
Trade Access Panels
AOV. Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
2-in-1 Aluminium Smoke Vent System | AOV Roof Access Hatch - Roof Hatch, AOV
Verified 4 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 4 days ago
Trade Access Panels
Automatic smoke vent for flat roof skylight.
Heavy Duty Double Deflection Grille
Verified 11 days ago
GDL Air Systems Ltd
Aluminium supply air grille.
Data Centre Floor Grilles
Verified 11 days ago
GDL Air Systems Ltd
Aluminium supply or extract air grille for raised access floors.
Fixed Linear Bar Grilles
Verified 11 days ago
GDL Air Systems Ltd
Aluminium supply or extract grilles.
Linear Slot Diffuser
Verified 11 days ago
GDL Air Systems Ltd
Aluminium supply or extract diffuser.
Mediclean® Complanate Ultra Clean Ventilation Systems - Ultra Clean Ventilation System
Verified 24 days 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.
Vent And Drainage Grilles
Verified 26 days ago
Cast Iron Air Brick Company
Cast iron vent and drainage grilles, available in various designs.
Smoke Lift Glass Skylight F100 - AOV Smoke vent SHEV - smoke vent rooflight
Verified 27 days ago
Lamilux Rooflights Ltd
AOV rooflight for SHEV (smoke and heat exhaust ventilation).
Smoke Lift Glass Skylight FE Passivhaus AOV - Certified AOV Smoke Vent Rooflight
Verified 27 days ago
Lamilux Rooflights Ltd
Passivhaus-certified smoke and ventilation glass rooflight.
Smoke Lift Glass Skylight FE Smoke Vent - AOV / Smoke vent / SHEV rooflight
Verified 27 days ago
Lamilux Rooflights Ltd
Smoke Vent Glass rooflight for SHEV (smoke and heat exhaust ventilation).
Round Vent and Drainage Grilles
Verified 27 days ago
Cast Iron Air Brick Company
Cast iron round slotted grilles for ventilation and drainage.
Conservation Cowled Vent Grilles
Verified 27 days ago
Cast Iron Air Brick Company
Cast iron conservation cowled vent grilles.
Aluminium Linear Bar Grille 392
Verified 2 months ago
Renson Fabrications Ltd
Linear bar grille.
Louvre and Plenum: Mechanical Intake or Extract - Integrated Ventilation Solutions
Verified 2 months ago
Renson Fabrications Ltd
A combined louvre and plenum solution. Fully BSRIA tested.
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent
Verified 2 months ago
Lamilux Rooflights Ltd
A natural smoke and heat extractor vent.
Roda Louvre Window - AOV Smoke vent SHEV - Louvre
Verified 2 months ago
Lamilux Rooflights Ltd
Thermally separated aluminium framed louvre windows for natural ventilation or smoke and heat extraction.
Smoke Lift Rooflight F100 W - AOV Smoke vent SHEV
Verified 2 months ago
Lamilux Rooflights Ltd
AOV rooflight for SHEV - smoke and heat exhaust ventilation.
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent
Verified 2 months ago
Lamilux Rooflights Ltd
Natural heat and smoke extractor and ventilator panel.
Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV - smoke vent
Verified 2 months ago
Lamilux Rooflights Ltd
Louvred ventilator for natural ventilation and smoke and heat extraction.
Penthouse Louvre
Verified 2 months ago
VELUX Commercial
Louvre for natural ventilation.
Automatic Opening Vent (AOV)
Verified 2 months ago
VELUX Commercial
Automatic opening vent (AOV) to reduce smoke and heat, with a choice of glazing types.
ESW-50REM SMOKE VENT
Verified 3 months ago
Access 360
Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
UDF-50REM SMOKE VENT
Verified 3 months ago
Access 360
Double leaf natural smoke and heat exhaust ventilator.
SKY-Flatglass-1MF Smoke Vent
Verified 3 months 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).
Addlite AOV Smoke Vent Window - Vertical façade Ventilation - Smoke Ventilation Window - AOV
Verified 3 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.
Mardome Trade Rooflight and Smoke Vent - Dome Rooflight/ Smoke Vent Rooflight
Verified 3 months ago
Brett Martin Daylight Systems
Square and rectangular polycarbonate dome rooflight and smoke vents.
Rytons A1® Fire-rated Round FlowRyt® Grilles with Spigots
Verified 4 months ago
Rytons Building Products Ltd
A1 fire-rated, non-combustible, round metal grilles with 100, 125 or 150 mm diameter spigots.
Rytons A1® Fire-rated Return Grilles 175 x 175 mm with Spigots
Verified 4 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.
Showing 1-36 of 60