Floor insulation under a screed layer

Floor insulation under a concrete screed or dry screed consists in laying VestaEco LDF or THERM rigid insulation boards on the concrete base. Along the walls the screed should be insulated with VestaEco LDF 15 spacers. The insulation under a concrete screed should be protected with damp film.

Layer description:
  1. Concrete base
  2. VestaEco LDF 30 mm or THERM MULTI 60 mm
  3. VestaEco LDF 15 mm
  4. Eurovent BAU ATEST 0,20 mm damp film
  5. Concrete screed or dry screed

Compliant products