Air terminals and diffusers
Find and specify air terminals and diffusers from top manufacturers with NBS Source. Browse 68 products that are ready to use on your projects. Classification Pr_70_65_04.
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Showing 1-36 of 65
Fixed Linear Bar Grilles
Verified 21 hours ago
GDL Air Systems Ltd
Aluminium supply or extract grilles.
Heavy Duty Double Deflection Grille
Verified 21 hours ago
GDL Air Systems Ltd
Aluminium supply air grille.
Perforated Face Grilles - Return Air Grille
Verified 21 hours ago
GDL Air Systems Ltd
Perforated Face Grille for return air applications.
Linear Slot Diffuser
Verified 21 hours ago
GDL Air Systems Ltd
Aluminium supply or extract diffuser.
AOV Smoke Vent System Rooflight | Mardome AOV | Automatic Smoke Ventilation - Roof Hatch, AOV
Verified 13 days ago
Trade Access Panels
AOV. Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
AOV Smoke Vent for Flat Roof | Polycarbonate Automatic Smoke Vent for Builders Kerb | SHEV | Brett Martin Mardome - Roof Hatch, AOV
Verified 13 days ago
Trade Access Panels
Automatic smoke vent for flat roof skylight.
2-in-1 Aluminium Smoke Vent System | AOV Roof Access Hatch - Roof Hatch, AOV
Verified 13 days ago
Trade Access Panels
50 mm thermal break solid top smoke vent with roof access hatch and comfort ventilation.
Mardome Trade Rooflight - Dome Rooflight/ Smoke Vent Rooflight
Verified 18 days ago
Brett Martin Daylight Systems
Square and rectangular polycarbonate dome rooflight.
Mardome Smoke Vent - Smoke Vent Rooflight
Verified 19 days ago
Brett Martin Daylight Systems
Square and rectangular polycarbonate smoke vents
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent
Verified 1 month ago
Lamilux Rooflights Ltd
A natural smoke and heat extractor vent.
Smoke Lift Glass Skylight FE Smoke Vent - AOV / Smoke vent / SHEV rooflight
Verified 1 month ago
Lamilux Rooflights Ltd
Smoke Vent Glass rooflight for SHEV (smoke and heat exhaust ventilation).
Louvre Window Airstream - AOV Smoke vent SHEV - Louvre
Verified 1 month 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.
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.
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.
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent
Verified 1 month ago
Lamilux Rooflights Ltd
Natural heat and smoke extractor and ventilator panel.
Smoke Lift Glass Skylight FE Passivhaus AOV - Certified AOV Smoke Vent Rooflight
Verified 1 month ago
Lamilux Rooflights Ltd
Passivhaus-certified smoke and ventilation glass rooflight.
Prestige AOV Window
Verified 1 month ago
Sheerline
Automatic opening ventilator.
Hidden Ventilation Gypsum Diffusers RONDO / KVADRO - Air Vent Diffusers
Verified 1 month ago
Ergovent UAB
Gypsum air vent covers for plasterboard ceilings and walls.
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 1 month ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation or smoke control.
Opensky Wall AOV Smoke Ventilator - Louvred Smoke & Natural Ventilator NSHEV
Verified 1 month ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation and smoke control.
Krystalite Glazed Louvre AOV - Smoke & Natural Ventilator NSHEV
Verified 1 month ago
Powrmatic Ltd
A louvred ventilator for natural ventilation and smoke control.
Stirling Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 1 month ago
Powrmatic Ltd
A casement ventilator for smoke and natural ventilation applications.
Ultrasky Roof Casement AOV Smoke Ventilator - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 1 month ago
Powrmatic Ltd
A glazed ventilator designed for both smoke and natural ventilation.
Multisky AOV - Smoke & Natural Ventilator NSHEV
Verified 1 month ago
Powrmatic Ltd
A fully weathered ventilator for smoke and natural ventilation for industrial applications.
Prolight DVP Double Leaf - Smoke Vent
Verified 2 months ago
Mercor Fire Protection UK LTD
Double-leaf smoke vents with straight base.
Oso Therm Window - Smoke Exhaust Windows
Verified 2 months ago
Mercor Fire Protection UK LTD
A range of smoke exhaust windows.
Prolight Single Leaf - Smoke Vent
Verified 2 months ago
Mercor Fire Protection UK LTD
Single-leaf smoke vents with straight or skew base.
LAM Louvred Vent - Smoke Vent
Verified 2 months ago
Mercor Fire Protection UK LTD
Louvred smoke vent.
Rytons A1® Fire-rated Return Grilles 175 x 175 mm with Spigots
Verified 2 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.
Rytons A1® Fire-rated Round FlowRyt® Grilles with Spigots
Verified 2 months ago
Rytons Building Products Ltd
A1 fire-rated, non-combustible, round metal grilles with 100, 125 or 150 mm diameter spigots.
Vent And Drainage Grilles
Verified 2 months ago
Cast Iron Air Brick Company
Cast iron vent and drainage grilles, available in various designs.
Mediclean® Complanate Ultra Clean Ventilation Systems - Ultra Clean Ventilation System
Verified 2 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.
Round Vent and Drainage Grilles
Verified 3 months ago
Cast Iron Air Brick Company
Cast iron round slotted grilles for ventilation and drainage.
Conservation Cowled Vent Grilles
Verified 3 months ago
Cast Iron Air Brick Company
Cast iron conservation cowled vent grilles.
Aluminium Linear Bar Grille 392
Verified 3 months ago
Renson Fabrications Ltd
Linear bar grille.
Smoke Vent with Access - Automatic Opening Vent (AOV)
Verified 3 months ago
Surespan
AOV smoke vent for smoke ventilation and roof access with multiple control options, EN12101-2 compliant and CE-marked.
Showing 1-36 of 65