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.
View manufacturers from Air terminals and diffusersShowing 1-36 of 60
Firelight FL3 High Performance Natural Flap Ventilator
Verified 4 months ago
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
Verified 1 month ago
Sertus
A roof mounted smoke and heat vent for in corridors within residential apartments, hotels, shops and offices.
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
Verified 15 days ago
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
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
Verified over a year ago
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
Verified 5 months ago
Lamilux Rooflights Ltd
Louvred ventilator for natural ventilation and smoke and heat extraction.
Multisky AOV - Smoke & Natural Ventilator NSHEV
Verified 2 months ago
Powrmatic Ltd
A fully weathered ventilator for smoke and natural ventilation for industrial applications.
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
Verified 4 days ago
Cast Iron Air Brick Company
Cast iron square hole vent grilles.
FCO Façade Ventilator
Verified 15 days ago
Colt International Ltd
Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.
Firelight FL2 Natural Flap Ventilator
Verified 4 months ago
Colt International Ltd
Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
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
Verified 2 months ago
Ventmann UK Ltd
Gypsum air diffuser.
Smoke Lift Glass Skylight FE - AOV / Smoke vent / SHEV rooflight
Verified 5 months ago
Lamilux Rooflights Ltd
Glass rooflight for SHEV (smoke and heat exhaust ventilation).
Bilco Smoke Vents - SKY SS
Verified over a year ago
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
Verified 3 months ago
HVC Supplies
Linear slot diffusers, providing high air handling capacity with both supply and extract functions.
Square Air Diffuser - Diffuser Vent Grille
Verified 2 months ago
Ventmann UK Ltd
Gypsum air diffuser.
Façade Louvred AOV Smoke Vent
Verified 16 days ago
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
Verified 2 months ago
Trade Access Panels
Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
Mediclean®
Verified 4 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.
Façade Single Leaf AOV Smoke Vent
Verified 3 months ago
Sertus
Smoke vent windows for residential facades.
Roof Louvred AOV Smoke Vent
Verified 3 months ago
Sertus
A range of roof mounted smoke vents with aluminium or glazed louvres.
Conservation Cowled Vent Grilles
Verified 4 days ago
Cast Iron Air Brick Company
Cast iron conservation cowled vent grilles.
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
Verified 15 days ago
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
Verified over a year ago
Bilco UK
Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV - smoke vent
Verified 5 months ago
Lamilux Rooflights Ltd
A natural smoke and heat extractor vent.
Opensky Roof AOV - Louvred Smoke & Natural Ventilator NSHEV
Verified 2 months ago
Powrmatic Ltd
A louvred ventilator suitable for natural ventilation or smoke control.
Penthouse Louvre
Verified 4 months ago
VELUX Commercial
Louvre for natural ventilation.
Smoke Lift Glass Skylight F100 - AOV Smoke vent SHEV - smoke vent rooflight
Verified 5 months ago
Lamilux Rooflights Ltd
AOV rooflight for SHEV (smoke and heat exhaust ventilation).
Roda Phoenix Extractor - AOV Smoke vent SHEV - smoke vent
Verified 5 months ago
Lamilux Rooflights Ltd
Natural heat and smoke extractor and ventilator panel.
AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch
Verified 4 months ago
Colt International Ltd
Flap ventilator, suitable for roof access and smoke control.
Stirling Roof Casement AOV - Single Flap - Smoke & Natural Ventilator NSHEV
Verified 2 months ago
Powrmatic Ltd
A casement ventilator for smoke and natural ventilation applications.
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.
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