Internal insulation - dry method

U=0,25 W/(m2*K), Rt=3,9 (m2*K)/W

Internal insulation of an existing wall with the "dry" method consists in laying VestaEco FLEX boards on the internal side of the wall so as to preserve the external appearance of the facade. The boards of low diffusion resistance are capable of absorbing moisture. In this way, the moisture condensation on the internal surface of the wall may be reduced and the mold fungi growth may be prevented. The boards should be mechanically fixed to the wall.

Layer description:
  1. Thin layer clay plaster
  2. VestaEco LDF 15 mm
  3. VestaEco V vapor barrier
  4. VestaEco FLEX 100 mm
  5. Timber substructure every 30 cm
  6. Existing brick wall 300 mm
  7. Wkrętmet WKTHERM-S screws 8 pieces/m2

Compliant products