The requirements are extreme: high temperature resistance “in both directions“, low heat conductivity and good insulation as a result. And the Frenzelit family of heat insulation products is extreme as well: extremely efficient. Which is necessary too. Because since one law of nature says that it takes a great deal of energy to heat or to cool, while another one says that every extreme temperature tries to adapt to the ambient temperature, there is only one way to break the vicious circle of ever-increasing energy investments: by investing in efficient insulation.

iso brands meet ISO standards
Whether they are used in power stations, heavy industry or energy systems for insulation or other heat engineering applications – perfect technology right down to the smallest detail is guaranteed with the technical textiles supplied by Frenzelit. The ideal solution to create exactly the conditions you require. The Frenzelit “iso” product lines are “iso” in more sense than one, incidentally. Because isoGLAS®, isoTHERM®,
isoCOMPOSITE® and isoplan®, all of which are special products for special fields, are covered by the ISO/TS 16949 quality management system and the ISO 14001 environmental management system – in the same way that the entire company is.