Ventilated attic insulation

U=0,13 W/(m2*K), Rt=7,8 (m2*K)/W

Insulation of a ventilated attic consists in laying VestaEco FIBRA wool on the slab surface protected with VestaEco V vapor barrier. Vapor permeable wool of high heat capacity ensures effective thermal insulation both in winter and summer.

Layer description:
  1. Slab above the top floor
  2. VestaEco V vapor barrier
  3. VestaEco FIBRA 300 mm

Compliant products