Discover our CAIROX HVAC insulation solutions
CAIROX offers a comprehensive range of insulation solutions for HVAC systems: heating, ventilation and air conditioning. Specifically designed for hot and cold water distribution systems. Our range covers several types of material; each type provides the thermal performance, energy efficiency and durability your project requires.
Find out more about our insulation solutions ⬇️
HVAC elastomer insulation
Optimal flexibility and resistance
Elastomeric rubber foam insulation is perfect for HVAC systems that require high resistance to condensation and thermal stability. It is mainly intended for use with ventilation systems and hydraulic heat transfer networks (heating, cold water, changeover).
It is made from a flexible closed-cell foam, and is particularly effective at preventing energy loss while also providing a quick and easy installation process.
Our HVAC elastomeric insulation solutions include a range of products such as insulation rolls or flexible insulation sleeves.
Mineral wool HVAC insulation
Thermal performance and fire protection
Mineral wool insulation is made from glass fibres or rock minerals, and is the leading material for projects that require excellent thermal resistance and enhanced fire protection.
It is a long-term solution that provides high performance in both thermal and sound insulation, with significant resistance to high temperature.
We provide a very wide range of mineral wool insulation products such as pipe insulation shells, elbow bends, insulation boards or insulation panels. All our products are available in a range of thicknesses and coatings, so as to best suit your projects.
PIR (polyisocyanurate) HVAC Isolation
Lightweight and energy efficient
PIR (polyisocynurate) is a rigid insulation material that is renowned for its excellent thermal performance at a low thickness.
It combines low thermal conductivity with high mechanical resistance, providing an effective lightweight solution for complex HVAC systems that require high-performance insulation at a reduced volume.
We insulate all types of PIR systems, with a particular focus on cooling systems, and to do this we offer a wide range of PIR pipe insulation shells, PIR elbow bends or PIRFLEX insulated pipe clamps.
💡 The importance of insulation in HVAC systems
Insulation plays a crucial role in the smooth operation of HVAC (heating, ventilation, air conditioning) systems, ensuring not only thermal efficiency but also better durability of the installations.
Improving energy efficiency
High-quality insulation limits heat and cold loss, reducing the energy consumption of HVAC systems. This improves overall efficiency, contributing to more responsible energy management.
Lower operating costs
By optimising insulation, operating costs are reduced, as less energy is required to maintain the desired temperature. It also extends the life of equipment.
📝 HVAC insulation standards and regulations
Standards for HVAC (heating, ventilation and air conditioning) insulation are strict, ensuring optimum performance and compliance with environmental criteria.
Energy performance standards for heating and air-conditioning systems
Current regulations require high energy performance to reduce the carbon footprint of buildings, with insulation materials certified to meet these standards.
In Europe, standards EN14511 and EN 378 define test methods and performance requirements to ensure safe and efficient installations.
Ventilation duct insulation requirements in line with current standards
The insulation of ventilation ducts must comply with specific standards, guaranteeing not only thermal efficiency but also fire safety and noise reduction.
In Europe, the tightness of ducts is regulated by standard NBN EN 12237, which specifies the permissible air leakage rates to guarantee the performance of ventilation systems.
Impact of standards on indoor air quality in buildings
Adequate insulation of HVAC systems improves indoor air quality by reducing the risk of condensation and mould, while optimising air circulation.
Indoor air quality is governed in Europe by standard EN 15251, which defines the criteria for air quality, thermal comfort and lighting. It provides recommendations on ventilation and air exchange rates to maintain a healthy indoor environment.
Contact us to find out more about the standards in force in your country!
Request a quote for our HVAC network insulation
Trust CAIROX to insulate your HVAC systems. Whether you’re looking to improve indoor air quality or reduce your energy consumption, each installation is customised to meet your specific needs. Our experts will be happy to provide you with a personalised, detailed quotation. Depending on your project, we’ll guide you towards the ideal solution.
Contact us today for a full estimate of your future installation and to discover our best HVAC insulation options. Take advantage of tailor-made support to integrate our high-performance, sustainable insulation solutions into your building.
Get a quoteFrequently Asked Questions about HVAC Insulation
Elastomeric insulation for HVAC systems offers a number of benefits:
- Excellent thermal performance: It reduces heat or cold loss, improving the energy efficiency of HVAC systems.
- Noise reduction: It minimises the noise generated by the circulation of air in ducts.
- Moisture and corrosion resistance: Elastomer is durable, resistant to moisture and chemicals, ensuring a long service life.
- Ease of installation: Its flexibility makes it easy to install in complex spaces.
Mineral wool insulation improves the fire safety of HVAC installations thanks to a number of features:
- Non-combustibility: Mineral wool does not burn, slowing the spread of fire through ducts.
- Thermal insulation: It limits heat transmission, helping to maintain the integrity of HVAC systems for longer in the event of a fire
- Reduced toxic fumes: Mineral wool does not generate hazardous fumes when exposed to heat.
To choose the right insulation material for an HVAC system, a number of criteria need to be taken into account:
- Thermal performance: The material should offer low thermal conductivity to minimise energy loss (e.g. mineral wool, elastomer).
- Fire resistance: It is crucial to choose materials that are non-combustible or have good fire resistance, such as rock wool or elastomers.
- Acoustic properties: Some materials, such as mineral wool, offer good sound insulation, reducing noise in ventilation systems.
- Resistance to moisture and corrosion: Materials need to be suitable for damp environments to avoid degradation, such as elastomer in high-humidity spaces
- Ease of installation and cost: some materials, such as elastomer, are easier to handle and install in complex spaces, which can reduce labour costs
To check the effectiveness of insulation in existing HVAC systems, we recommend several performance tests:
- Duct leakage tests: These detect air leaks in ventilation ducts. A leak can reduce the efficiency of an HVAC system by up to 40%, which has a direct impact on the system’s energy consumption and overall performance.
- Thermal performance tests (U-factor): This test measures the thermal conductivity of insulation materials by assessing their ability to minimise heat loss. A low U-factor indicates good insulation
- System inspection and balancing: These tests ensure that air is circulating correctly through the HVAC system and that the insulation is helping to maintain the desired temperature and humidity without excessive losses.
Contact us to find out more and get expert help!
