NBS Source

Air terminals and diffusers

Uniclass category Pr_70_65_04

Sort by:

Showing 1-36 of 42

Firelight FL2 Natural Flap Ventilator

Firelight FL2 Natural Flap Ventilator

5 variants

Colt International Ltd

Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch

AXS 140 Combined AOV Smoke Ventilator and Roof Access Hatch

4 variants

Colt International Ltd

Flap ventilator, suitable for roof access and smoke control.

UDF-50REM Smoke Vent

Enhanced

Bilco UK

A double leaf smoke vent opening to 90° with solid covers.
Firelight DUO Natural Twin Flap Roof Ventilator

Firelight DUO Natural Twin Flap Roof Ventilator

2 variants

Colt International Ltd

Natural twin flap roof ventilator, suitable for natural day to day ventilation and smoke control.
Seefire Natural Louvred Ventilator

Seefire Natural Louvred Ventilator

3 variants

Colt International Ltd

Natural louvred ventilator suitable for natural ventilation as well as smoke control.
CS Explovent® ERP Explosion Venting Panels for Walls

CS Explovent® ERP Explosion Venting Panels for Walls

Construction Specialties (UK) Ltd

A range of pressure release panels, ATEX compliant and field testable.
CS Explovent® XRV-IC Explosion Venting Panels for Roofs

CS Explovent® XRV-IC Explosion Venting Panels for Roofs

Enhanced

Construction Specialties (UK) Ltd

Explosion-relief roof vents for buildings where the exterior wall area is insufficient (internal rooms), or where exterior walls are obstructed.
Airlite Highly Insulated Natural Louvred Ventilator

Airlite Highly Insulated Natural Louvred Ventilator

Colt International Ltd

High-performance natural louvred ventilator suitable for natural day-to-day climate control as well as smoke control.
Colt Seefire Ventilator For Stairwells

Colt Seefire Ventilator For Stairwells

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.
Weatherlite Ventilated Upstand

Weatherlite Ventilated Upstand

Enhanced

Colt International Ltd

Ventilated upstand, fitted under a roof-mounted natural ventilator to provide weathered extract ventilation.
Kameleon 5 Natural Casement Ventilator

Kameleon 5 Natural Casement Ventilator

2 variants

Colt International Ltd

Thermally-broken natural smoke ventilator, suitable for day-to-day ventilation and smoke control (vertical installation only).
Firelight FL3 High Performance Natural Flap Ventilator

Firelight FL3 High Performance Natural Flap Ventilator

4 variants

Colt International Ltd

Natural casement roof single flap ventilator, suitable for natural smoke control and day-to-day ventilation.
FCO Façade Ventilator

FCO Façade Ventilator

3 variants

Colt International Ltd

Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.
Coltlite CLT glass louvred ventilator

Coltlite CLT glass louvred ventilator

Colt International Ltd

Natural louvred glazed ventilator, suitable for natural day-to-day ventilation and smoke control.
Labyrinth Industrial Ventilator

Labyrinth Industrial Ventilator

Colt International Ltd

Ventilator providing continuous extract ventilation for most kinds of industrial buildings and is suitable for both smoke and climate control projects.
WCO natural ventilator for weathered ventilation

WCO natural ventilator for weathered ventilation

Colt International Ltd

Natural smoke extract and day to day ventilator with weathered ventilation facility.
Apollo / Apollo ATI natural flap roof ventilators

Apollo / Apollo ATI natural flap roof ventilators

2 variants

Colt International Ltd

Natural smoke extract and day-to-day ventilator with or without weathered ventilation facility.
Bilco Smoke Vents - SKY SS

Bilco Smoke Vents - SKY SS

Enhanced

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).
Bilco Smoke Vents - Double Leaf (NSHEV) UDF-50REM - Smoke and Heat Exhaust Ventilator

Bilco Smoke Vents - Double Leaf (NSHEV) UDF-50REM - Smoke and Heat Exhaust Ventilator

Enhanced

Bilco UK

Double leaf natural smoke and heat exhaust ventilator.
Bilco Smoke Vents - SKY 1M

Bilco Smoke Vents - SKY 1M

Enhanced

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).

ESW-50REM Smoke Vent

Enhanced

Bilco UK

A single leaf smoke vent opening to 140° with solid covers.
Bilco Smoke Vents - Stairwell (NSHEV) ESW-50REM - Smoke and heat exhaust ventilator

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

Enhanced

Bilco UK

Single leaf stairwell Natural Smoke and Heat Exhaust Ventilator (NSHEV)(OV)(AOV).
Kingspan Lumera

Kingspan Lumera

Enhanced

Kingspan Light + Air

Aesthetic roof window with concealed controls.
Kingspan Ventria

Kingspan Ventria

Enhanced

Kingspan Light + Air

Flexible window for natural ventilation and smoke exhaust.
Kingspan Optima Smoke and Heat Exhaust Ventilator - Thermally Broken

Kingspan Optima Smoke and Heat Exhaust Ventilator - Thermally Broken

Enhanced

Kingspan Light + Air

A thermally separated louvred smoke and heat exhaust bent for improved energy efficiency.

Kingspan Eura Smoke and Heat Exhaust Ventilator

Kingspan Light + Air

Multifunctional louvred ventilator.
Brett Martin/ Mardome Automatic Smoke Vent for Builders Kerb (AOV)

Brett Martin/ Mardome Automatic Smoke Vent for Builders Kerb (AOV)

Enhanced2 variants

Trade Access Panels

Automatic smoke ventilation flat roof skylight.
Penthouse Louvre

Penthouse Louvre

Enhanced

VELUX Commercial

Louvre for natural ventilation.
Automatic Opening Vent (AOV)

Automatic Opening Vent (AOV)

Enhanced

VELUX Commercial

Automatic opening vent (AOV) to reduce smoke and heat.
AOV Smoke Vent System Rooflight - Mardome AOV Automatic Smoke Ventilation

AOV Smoke Vent System Rooflight - Mardome AOV Automatic Smoke Ventilation

Enhanced2 variants

Trade Access Panels

Polycarbonate automatic opening vent (AOV) for installation onto flat and low pitched roofs.
2-in-1 Aluminium Smoke Vent System - Roof Hatch

2-in-1 Aluminium Smoke Vent System - Roof Hatch

Enhanced2 variants

Trade Access Panels

50 mm thermal break solid top smoke vent with roof access and comfort ventilation.
Smoke Lift Rooflight F100 - AOV Smoke vent SHEV

Smoke Lift Rooflight F100 - AOV Smoke vent SHEV

Enhanced

LAMILUX U.K. Ltd

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

Roda Phoenix Extractor - AOV Smoke vent SHEV

Enhanced2 variants

LAMILUX U.K. Ltd

Natural heat and smoke extractor and ventilator panel.
Roda Louvre Window - AOV Smoke vent SHEV

Roda Louvre Window - AOV Smoke vent SHEV

Enhanced

LAMILUX U.K. Ltd

Thermally separated aluminium framed louvre windows for natural ventilation or smoke and heat extraction.
Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV

Roda Smokejet Extractor Louvred Ventilator - AOV Smoke vent SHEV

Enhanced2 variants

LAMILUX U.K. Ltd

Louvred ventilator for natural ventilation and smoke and heat extraction.
Roda VenturiSmoke VS1 - AOV Smoke vent SHEV

Roda VenturiSmoke VS1 - AOV Smoke vent SHEV

Enhanced2 variants

LAMILUX U.K. Ltd

A natural smoke and heat extractor vent.

Showing 1-36 of 42

Feedback