Floor Refurbishment in a Residential Building in Debrecen

The refurbishment consisted of the breaking up of the concrete base course and the removal of the original filling, after which a 20 cm thick layer of compacted Energocell® was incorporated in the building pit linned with geotextile. The compacted foam glass was covered then with a PE membrane on which an underfloor heating system film was placed. On the film a welded mesh was placed, on which the underfloor heating tubes were installed. The floor layered in this manner is significantly simpler than the conventional structure, therefore the execution time decreased substantially.