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Airlite louvred natural smoke vent
Colt International Ltd
The Airlite ventilator provides exceptionally high
insulation and low air leakage as well as excellent
aerodynamic and acoustic properties. It can
provide both inlet and extract ventilation as well
as allow the entry of natural daylight. It is suited
to most industrial and commercial buildings, and
conforms with EN 12101-2.
Apollo natural roof ventilator
Colt International Ltd
Apollo is a natural ventilator providing
both smoke ventilation and environmental
ventilation. If the ATI option is selected, ventilation can continue even in bad weather. If the translucent flap option is selected, natural daylight can enter through its flaps. It has been tested to EN12101-2 and is CE marked.
AXS 140 AOV smoke ventilator and roof access hatch
Colt International Ltd
AXS 140 is a combined AOV smoke ventilator and roof access hatch designed providing either 1.0m2 or 1.5m2 measured free area in accordance with Approved Document B. It is suitable for use as a staircase ventilator or roof mounted lobby/corridor ventilator and to provide external roof access. It has been tested to and is in compliance with BS EN 12101-2 and is CE marked.
BS EN ISO 14001: 2004 Certificate
Colt International Ltd
Colt Blogs and White Papers
Colt International Ltd
This document provides a link to the Colt blog pages and white papers.
Coltlite glass louvre window
Colt International Ltd
Coltlite is a natural louvred ventilator suitable for natural day to day and smoke control ventilation. It 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 most kinds of industrial and commercial buildings. It achieves high acoustic, thermal and aerodynamic performance. It is suited for installation into the façade.
Complete Listing of Colt Literature
Colt International Ltd
This document allows the user to access all Colt literature directly from the Colt website.
CoolShaft smoke shaft system
Colt International Ltd
Colt CoolShaft is a combined smoke and day-to-day shaft ventilation system which uses evaporative cooling technology to provide active pre-cooling of the incoming air. This is achieved without compromising the ability of the shaft system to ventilate the common areas in a fire and with exceptionally low energy consumption.
CoolStream evaporative cooler
Colt International Ltd
Environmentally safe, with low initial and very low running costs (up to 7 times more efficient than conventional air conditioning), CoolStream is a reliable system with good green credentials, using proven, non-complex technology. It provides 100% cool and fresh outside air in summer, comfortable warm air in winter and draught-free ventilation throughout the year with a high level of air quality.
Cyclone induction jet fan
Colt International Ltd
Colt Cyclone is a low profile, high velocity induction fan intended to control air movement in car parks and underground service areas. Cyclone reduces levels of polluted air during day to day use and assists with the extraction of smoke in the event of a fire, directing polluted air and smoke towards the extract positions in a car park or underground service area. It is tested and certified to EN 12101-3.
Cyclone uses tunnel ventilation technology to eliminate the need for costly and bulky ductwork. Compared to ductwork systems, this may save car-parking spaces, reduce running costs and noise, and make the car park a lighter, less cluttered environment.
Firelight natural glazed roof ventilator
Colt International Ltd
Colt Firelight is a natural casement roof ventilator, suitable for natural day to day ventilation and smoke control. It has high aerodynamic, acoustic and thermal performance, providing extract ventilation for most kinds of industrial and commercial buildings. It is particularly suited for installation into glazing systems. Firelight conforms to EN 12101-2 and is CE marked. Firelight is manufactured under the ISO 9001 quality standard.
FM1 fire curtain
Colt International Ltd
A fire curtain is used where, if there is a fire, it is necessary to create a temporary barrier within an opening which seals off the area on fire. The curtain descends and prevents any fire and smoke from spreading from one area to another. It also allows people access to protected escape routes without any loss of fire resistance.
A FM-1 fire curtain comprises a flexible fire-resistant fabric which is wound around a circular tube. Upon receiving a signal from the fire alarm system or on loss of power the curtain automatically unwinds to its operational position.
FM-1 fire curtains have been tested as fire barriers in accordance with EN 1634-1, providing protection for a defined period and at a defined maximum temperature.
ISO 9001: 2008 Certificate
Colt International Ltd
Maximising energy performance and productivity with solar shading
Colt International Ltd
The features and benefits of solar shading systems include optimum performance by reducing solar heat gains whilst maintaining acceptable levels of natural daylight; reduction of cooling loads in summer; reduction of heating requirements in winter; and the potential for striking aesthetic impact.
Careful selection of the most appropriate solar shading system is necessary in order to achieve the necessary functional performance and to meet the aesthetic requirements of the building.
Colt offers systems which consist of fixed brise soleil or controllable louvres, in vertical or horizontal configurations, made of aluminium, textile or glass fins, as well as many other types of systems.
People Feel Better In Colt Conditions
Colt International Ltd
Introduction to Colt's products and services.
Seefire natural louvred vent
Colt International Ltd
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 of industrial and commercial buildings. Seefire is manufactured under the ISO 9001 quality and ISO 14001 environmental management standards.
Smoke control and day-to-day ventilation for multi-storey residential buildings
Colt International Ltd
This leaflet provides an understanding of the legislative framework within the UK. It:
Explains how ventilation systems for multi-storey residential buildings can both help meet legislative requirements and achieve design objectives
Examines the equipment options
Looks at the opportunities for a smoke control system to provide both smoke control and day to day ventilation.
Smoke control in shopping centres
Colt International Ltd
The Building Regulations emphasize the need for the provision of life safety systems such as smoke control in shopping centres.
A well designed smoke extract ventilation system should be able to maintain smoke free escape conditions at all occupied levels to allow the building to be evacuated with minimum risk of smoke inhalation, injury or death.
Smoke control in single storey buildings and warehouses
Colt International Ltd
There are various uses to which smoke control systems can be put in the case of a fire in warehouses, factories and single storey sheds:
To facilitate escape by providing smoke free escape routes.
To reduce the likelihood of damage or loss to production or stock.
To enable the fire-fighters to better see the fire and therefore to extinguish it more speedily and effectively.
To permit greater travel distances to exits to be designed in, without the need for compartmentation, resulting in a larger or more open building plan.
A well designed smoke ventilation system should be able to maintain adequate smoke free escape conditions at low level to allow the building to be evacuated with minimum risk of smoke inhalation, injury or death.
Smokemaster SM5 smoke curtain
Colt International Ltd
A Smokemaster SM5 automatic smoke curtain prevents the movement of smoke and heat generated by a fire from one area to another by channelling or containing the smoke and heat.
The smoke curtain has fixing options to suit all types of ceiling configurations and can be integrated into either a suspended or a solid ceiling. It remains hidden until required.
All Colt smoke curtains conform to EN 12101-1 and are CE marked. They are available with either a D120 or a DH 120 rating, providing protection for a defined period and at a defined maximum temperature.
Smokemaster smoke curtains are well suited to most industrial and commercial buildings as they are unobtrusive, moving to their active position only when needed.
Universal Louvre system
Colt International Ltd
Colt Universal Louvre is a versatile louvre system providing either screening and/or rain defence in a wide variety of product options, materials and finishes.
UL is highly resistant to weather and aerodynamically efficient, though a choice of louvre needs to be made based on the requirements of the project.
1UL is a single bank louvre system designed for screening or cladding applications when rain defence is not of primary importance. 2UL is a double bank louvre system which provides high airflow performance with a good degree of rain defence. 3UL is a triple bank louvre system designed for use where rain defence is of the utmost importance.
Ventilation systems for car parks and service areas
Colt International Ltd
Ventilation systems for car parks, loading bays and service areas are needed to achieve two objectives. Day-to-day ventilation is needed to control build-up of vehicle exhaust fumes or spilled fuel. Acceptable day-to-day air quality is maintained by removing exhaust gases produced by vehicles and by ensuring that there are no pockets of stagnant air. Smoke ventilation is needed to provide a means of clearing smoke from the car park during and after a fire. This will limit smoke temperatures and structural damage and inhibit smoke spread between floors.
This leaflet:
Provides an understanding of the legislative framework
Explains how ventilation systems can both help meet legislative requirements and achieve design objectives
Looks at the equipment options.
Showing 1-22 of 22