K-FLEX KNOB FOIL

K-FLEX KNOB FOIL is a 1 mm thick rigid polypropylene foil board designed for water underfloor heating systems in residential and public buildings. It is characterized by a tool-free mounting system and an integrated interlocking system, ensuring rigidity and stability of the pipe placement on the slab. The board can be used on any insulation base, additionally protecting the insulation against damage or harmful factors.