Natural Ventilators

    100+ Products

    Coltilite Natural louvred ventilator

    Colt UK
    Coltlite is a natural louvred ventilator suitable for natural day to day and smoke control ventilation. Coltlite conforms to EN 12101-2 and EN 14351-1 and is CE marked. It can provide inlet and extract ventilation as well as the entry of natural daylight for m...

    4 specifiers have shown an interest in this product the last month.

    S-Series - Roof Mounted Natural Ventilators

    Breathing Buildings
    The S-Series e-stack ventilation units are designed for rooms which have access to the exterior via the roof and usually with occupancy levels of 30 or more persons. They are ideally suited to halls but can also be used in classrooms. The S-Series unit is squa...

    3 specifiers have shown an interest in this product the last month.

    WCO natural louvred ventilator

    Colt UK
    WCO can provide extract ventilation as well as allow the entry of natural daylight for most kinds of industrial and commercial buildings. Its top section provides maximum ventilation and this can also be used for emergency smoke extract ventilation, although i...

    1 specifiers have shown an interest in this product the last month.

    3UL Rain Defence Louvre

    Colt UK
    3UL weather louvres are roll-formed triple bank louvres designed for applications requiring ventilation with the maximum degree of rain defence. Manufactured from corrosion-resistant materials for durability and maintenance-free operation. The allowance of the...

    2 specifiers have shown an interest in this product the last month.

    Louvre Wall Systems

    R.W. Simon Limited
    The continuous Louvres Wall Systems provides intensive ventilation in places where this is required. Our wide range of blade shapes and colours offered by the RW Simon Ltd Duco Range. Both the basic and the advanced versions come with an ingenious range of f...

    5 specifiers have shown an interest in this product the last month.

    Acoustic Louvre

    Colt UK
    Plant room openings, cooling towers, substations etc. typically produce sound pressure levels which may exceed existing or required noise control levels at prescribed distances from the building. Colt has a range of acoustic louvres which complement the Univer...

    8 specifiers have shown an interest in this product the last month.

    System 23 - Ventilation Louvres

    Metal Technology
    Metal Technology's System 23 Louvre system has been developed with the intent of providing a pleasing aesthetic appearance at the same time as providing natural ventilation, controlling light and preventing water ingress. Designed with a choice of frame option...

    8 specifiers have shown an interest in this product the last month.

    Aquarius XLINE Operating Louvre Systems

    Solinear
    All Aquarius™ XLINE AQ50, AQ75 and AQ100 louvre systems can be supplied as 'moveable' operating units. Operation can be via hand lever control where access is available to the back of the louvre panel or via linear driven actuator motors fitted to drive ope...

    1 specifiers have shown an interest in this product the last month.

    Duo Therma

    Delta Ventilation Ltd
    Double Flap Smoke Ventilator Solution The Duo Therma is the solution for projects that require high acoustic or thermal performance together with low air leakage, for instance theatres, cold stores and schools. With achievable U values as low as 0.9W/m² deg ...

    3 specifiers have shown an interest in this product the last month.

    2UL ventilation louvre

    Colt UK
    Colt 2UL is a roll-formed Double Bank Louvre system that delivers a good degree of rain defence alongside screening and ventilation. For this reason, it is often used for plant room ventilation or in situations where plant needs to be screened. Available in a ...

    1 specifiers have shown an interest in this product the last month.

    Did you know that the most common Material(s) for products within the Natural Ventilators category are Zinc Cromate Passivated Steel Chain , aluminium and Anodised Aluminium Housing?'

    Eura - Ventilation Louvres

    Delta Ventilation Ltd
    Louvred Smoke Ventilator Solution The Eura is the most cost effective solution for both smoke and day-to-day ventilation. The Eura extracts large volumes of smoke, utilizing the buoyancy of hot gases in the rising plume. Natural day-to-day ventilation is driv...

    1 specifiers have shown an interest in this product the last month.

    BL50 DB Double Bank Aluminium Louvres

    Bridge Louvre Co Ltd
    Aluminium extrusions type 6063-T6 to BS1474 having a minimum thickness of 1.6mm. Mitred frame joints TIG welded for additional strength. The louvre comprises double banked louvre blades inclined at 45° and mounted back to back at 50mm pitch within 100mm or 1...

    10 specifiers have shown an interest in this product the last month.

    Ventive F - Roof Mounted Natural Ventilators

    Ventive Ltd
    Ventive F naturally removes stale air from every room and supplies fresh, pre-warmed air into the house via a central duct and a supply grill located in the ground floor hallway or communal area. The large heat exchanger is designed specifically for low airflo...

    2 specifiers have shown an interest in this product the last month.

    Aquarius XLINE-AQ75

    Solinear
    The Aquarius XLINE-AQ75 louvre system features a solid, 'Z' section, extruded aluminium louvre blade profile set to a 75mm vertical pitch spacing. The XLINE-AQ75 louvre system can be used to provide louvre panels suitable for glazing into curtain walling, wind...

    5 specifiers have shown an interest in this product the last month.

    Residential Sola-Boost

    Monodraught
    The Residential SOLA-BOOST system compacts the principles of the Monodraught. SOLA-BOOST Classic solar assisted natural ventilation system into a down scaled roof terminal ideal for non-commercial applications. The system consists of an external louvre bank...

    4 specifiers have shown an interest in this product the last month.

    Chain actuator 1000N 2A

    WindowMaster
    The actuator is a high performance actuator especially designed for large and heavy windows – an elegant alternative to spindle actuators. The chain actuator can be used for top hung, bottom hung, turning, pivot, roof window and light dome for smoke and comf...

    BL 75 Series

    Bridge Louvre Co Ltd
    Aluminium extrusions type 6063-T6 to BS1474 having a minimum thickness of 1.6mm. Mitred frame joints TIG welded for additional strength. The louvre comprises louvre blades inclined at 45° and mounted at 75mm pitch within 100mm or 140mm deep frame. Galvanised...

    1 specifiers have shown an interest in this product the last month.

    Windcatcher Heritage

    Monodraught
    The WINDCATCHER HERITAGE is an energy free natural ventilation system encompassing the benefits of both top-down and passive stack ventilation. The system consists of an external louvre bank protected internally by an anti-bird mesh and internally divided. In ...

    3 specifiers have shown an interest in this product the last month.

    EHT - Wall Mounted Natural Ventilators

    Aereco Ventilation Ltd
    The EHT humidity sensitive air inlet is the ideal choice for air admission through the wall, and thus provides an alternative where lack of available space (on window frames) prevents the installation of window mounted air inlets. With additional accessori...

    R-Series - Roof Mounted Natural Ventilators

    Breathing Buildings
    The R-Series e-stack ventilation units are designed for rooms which have access to the exterior via the roof and usually with occupancy levels in the range 10 to ~30 persons. It is ideally suited to classrooms on the top floor or one floor below the top floor ...

    2 specifiers have shown an interest in this product the last month.

    Did you know that the most common Finish(es) for products within the Natural Ventilators category are colour , Mill and aluminium?'

    Seefire - Roof Mounted Natural Ventilators

    Colt UK
    Seefire is a natural louvred ventilator suitable for natural day to day and smoke control ventilation. Seefire conforms to EN 12101-2 and is CE marked. It can provide inlet or extract ventilation as well as permit the entry of natural daylight for most kinds o...

    1 specifiers have shown an interest in this product the last month.

    Natural Ventilators Building Products

    On SpecifiedBy, you can search over 130+ Natural Ventilators from leading HVAC & Cooling Systems manufacturers including; WindowMaster, McKenzie-Martin Ltd and Monodraught. You can see a full list of manufacturers of Natural Ventilators here.You can refine your search further by various types of Natural Ventilators, such as; Ventilation Louvres, Roof Mounted Natural Ventilators and Window Mounted Natural Ventilators.Important criteria to consider when specifying Natural Ventilators include; Material(s), Width and Colour(s).