PHOTONAIR
Multi Foil Insulation
PhotonAir is an advanced 2-in-1 breathable multifoil insulation solution that ingeniously combines the thermal performance characteristics of high-quality multi foil insulation with the exceptional features of Klober Permo® air underlay. This innovative product is designed to be installed in the same manner as standard breathable roofing felt, making it a practical choice for both new constructions and renovation projects. Once installed, PhotonAir creates a watertight barrier that significantly upgrades the thermal value of your roof while effectively eliminating the risk of condensation, which can lead to a host of moisture-related issues.
Construction and Composition
The construction of PhotonAir is a key factor in its outstanding performance. At its core, PhotonAir features high-density glass wool, which provides excellent insulation properties by trapping air and minimising heat transfer. This core is encapsulated between a perforated reflective lower layer and the Klober Permo® air underlay, creating a robust and efficient barrier against heat loss. The reflective layer enhances thermal performance by reflecting heat back into the building, while the breathable air underlay allows for moisture control without sacrificing insulation efficiency.
Advantages for Challenging Installations
PhotonAir is particularly well-suited for buildings that present challenges in insulation. One of its most significant advantages is that it can be installed without the need for a separate vapour barrier. This feature not only simplifies the installation process but also reduces the overall material costs associated with roofing projects. Additionally, PhotonAir can be applied without the necessity of counter battens, ensuring that there is no change in roof height. This is especially beneficial in renovation projects where maintaining the existing roofline is crucial for aesthetic and structural reasons.
Advice on installation, project support, U-value or condensation risk calculations is only a phone call away.
PhotonAir will help you save space, time and money!
PHOTONAIR
TRUE Low Resistance (LR) Underlay
PhotonAir is classified as a TRUE low resistance (LR) underlay, which is an important distinction in the realm of roofing materials. According to the BS EN5250:2011 standard, only LR underlays are effective in removing the risk of interstitial condensation forming, even in situations where no additional ventilation is provided to the roof voids. This capability significantly contributes to a healthier indoor environment by preventing moisture buildup and associated problems such as mould and rot.
Furthermore, the NHBC (National House Building Council) recognises and accepts the use of membranes certified as both air and vapor-open without requiring supporting ridge or high-level ventilation. This acceptance underscores PhotonAir’s effectiveness and reliability as a building material, giving builders and homeowners added confidence in their choice.
Certification and Testing
PhotonAir has undergone rigorous independent testing and has been certified to the latest European standards by accredited European test houses. It has also achieved LABC (Local Authority Building Control) Registered Details, which confirms its compliance with UK building regulations and standards. This certification ensures that PhotonAir meets high-quality requirements and performance benchmarks, making it a trustworthy option for insulation needs.
Expert Support and Resources
For those considering PhotonAir for their insulation projects, expert guidance is readily available. Whether you need assistance with installation techniques, project support, or calculations related to U-values or condensation risks, our knowledgeable team is just a phone call away. We provide you with the information and support necessary to ensure the success of your insulation project.
By choosing PhotonAir, you are investing in a high-performance insulation solution that will help you save valuable space, time, and money while significantly enhancing the thermal efficiency of your building. Its innovative design and construction make it an ideal choice for a wide range of applications, particularly in challenging insulation scenarios. With its proven performance and commitment to quality, PhotonAir stands out as a leading solution in the field of multifoil insulation, ensuring a comfortable and energy-efficient environment for years to come.