Screening and Performance Louvre

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Acoustic Louvres for noise control

Acoustic louvres are used for mounting behind standard louvre panels and can help to reduce noise egress. 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’s high performance acoustic louvres can be designed to provide excellent attenuation for such areas and meet the most stringent noise control specifications.

  • Colt can provide high performance acoustic louvres as panels for mounting behind louvre panels or free standing if required.
  • Colt is able to provide attenuation that will meet the most stringent criteria. If a single bank of elements does not provide the required noise control, a double bank may be specified. As an alternative, duct silencers may be selected to give the desired noise reduction.
  • Design service- Colt provides a pre-order design service. Please contact Colt for more information relating to the application, specification, installation or servicing of acoustic louvre systems.
Proteus extruded metal louvre

PR 100 is an extruded, single bank aluminium louvre system available in a 100mm pitch configuration, used for screening and/or ventilation. The aluminium louvres are very often used as plantroom louvres, or indeed anywhere where plant needs to be covered up. It can be uniquely configured to provide the solution to your needs. 

  • Aesthetically pleasing - It has a distinctive sharp louvre profile.
  • Reduced energy costs - It is highly aerodynamically efficient. This reduced air resistance allows the plant and the aperture to be smaller thereby saving running costs.
  • Enhanced performance - It is both aerodynamically efficient and has a remarkably high resistance to weather.
  • Proven performance - It has been tested to EN 13030:2001.
  • Easy to install - It can either be delivered to site pre-assembled or as a kit of parts.
  • A wide range - It is available in various shapes, configurations, and finishes to meet the requirements of almost any project.
  • For all products, a large selection of optional accessories is available, such as mitred corners, special shapes or louvre doors. If noise reduction is required, acoustic louvre panels may be used.
  • Design service- Colt provides a pre-order design service. Please contact Colt for more information relating to the application, specification, installation or servicing of Proteus systems.
Sandtrap louvred ventilator

Sand trapping louvred ventilator for use in desert areas. Seperates the sand from the incoming air by arresting the forward momentum of the sand. Because of the panel's configuration, additional filters are not required, and having no moving parts, it is virtually maintenance free.

  • Simple - no moving parts and no maintenance required.
  • Durable - Sandtrap is manufactured from tough, corrosion resistant aluminium alloy or stainless teel.
  • Certified performance - Third party tested for sand elimitation effectiveness and pressure drop characteristics
  • Design service - Colt provides a pre-order design service. please contact Colt for more information relating to the appliaction, specification, installation or servicing of Sandtrap systems.
Structural

Colt Structural is a versatile extruded aluminium louvre system providing either screening and/or rain defence in a wide variety of product options, materials and finishes.

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  • Highly aerodynamically efficient – this reduces air resistance, allowing any plant and the aperture to be minimised thereby saving running costs.
  • Enhanced rain defence performance - Structural STL 2 has a high resistance to rain.
  • Durable and maintenance free – Structural is completely made from corrosion resistant materials. If a louvre blade is damaged it can easily be changed.
  • The louvres can expand under heat stress – the macrolon clips absorb any thermal movement of the louvres.
  • Proven performance - Structural has been tested to EN 13030:2001.
  • Easy to install – Structural can either be delivered to site pre-assembled or as a kit of parts.
  • A wide range of options - it is available in various shapes, configurations, materials, finishes and coatings to meet the requirements of almost any project. 
  • Design service- Colt provides a pre-order design service. Please contact Colt for more information relating to the application, specification, installation or servicing of Structural Louvre systems.
Universal Louvre fixed external metal louvre system

Colt Universal Louvre is a versatile fixed louvre system providing either screening and/or rain defence in a wide variety of product options, materials and finishes.

  • Generic types - Colt Universal Louvre is a roll-formed or extruded single (1UL), double (2UL) or triple (3UL) bank system, used for screening and/or ventilation. It is very often used as plant room louvre, or indeed anywhere where plant needs to be covered up
  • Highly aerodynamically efficient – this reduces air resistance, allowing the plant and the aperture to be minimised thereby saving running costs.
  • Enhanced rain defence performance - 2UL and 3UL versions have a remarkably high resistance to weather.
  • Durable and maintenance free – UL is completely made from corrosion resistant materials which include aluminium and stainless steel.
  • Thermal expansion of the louvres enabled – the louvres are clipped and not riveted or screwed to structural supporting mullions.
  • Proven performance - UL has been tested to EN 13030:2001.
  • Easy to install – UL can either be delivered to site pre-assembled or as a kit of parts.
  • A wide range of options - it is available in various shapes, configurations, materials, finishes and coatings to meet the requirements of almost any project. 
  • Design service- Colt provides a pre-order design service. Please contact Colt for more information relating to the application, specification, installation or servicing of Universal Louvre systems.
VO air inlet ventilator

The VO controllable air inlet ventilation allows natural ventilation in all weather conditions and is specially designed for heat intensive industries. It can be controlled either by hand, electrically or pneumatically.

  • Wide range of applications - There are hand, electric or pneumatic controls and a wide range of accessories (guards, attenuators) and finishes.
  • Easy to install – VO is delivered fully assembled to site. It has a wide range of base profiles to suit all curtain wall, sheeting or brickwork glazing applications.
  • Durable – VO is manufactured from tough, corrosion resistant aluminium alloy, grade 3005 in accordance with EN573-3, with stainless steel fixings. It requires very little maintenance. It can withstand the most extreme weather conditions, from the Arctic to deserts.
  • Quality of manufacture – VO is manufactured under strict quality standards. Each unit is given a functional test before despatch.
  • Design service- Colt provides a pre-order design service. Please contact Colt for more information relating to the application, specification, installation or servicing of VO systems.