Protection for multifunctional systems.
FEF and PEF foams not only prevent surface condensation, they also feature an integrated water vapour barrier – keeping the insulation dry and effective for long periods of time.
HVAC systems are very complex and combine three systems with different, but closely intertwined functions. Together they provide full control over the indoor temperature and climate in commercial and industrial buildings. Insulation can increase the energy efficiency of HVAC systems, reducing CO2 emissions and increasing the system life-expectancy.
keeping insulation effective
When HVAC systems are used to carry cooled air through heated rooms there is the risk of condensation forming on the duct surface. FEF and PEF insulation materials not only prevent condensation by controlling surface temperatures, they also feature a closed cell structure that prevents moisture ingress. By ensuring the insulation structure remains dry, FEF and PEF insulation materials retain their excellent thermal performance over long periods of time.