Insulation of a ventilated timber frame wall

U=0,17 W/(m2*K), Rt=5,8 (m2*K)/W

Insulation of a ventilated timber frame wall consists in filling the voids between the frame studs with VestaEco CELL or VestaEco FIBRA wool and sheathing the wall with VestaEco LDF rigid insulation board covered with a wind barrier. Vapor-permeable board facilitates the outflow of moisture through the ventilation cavity. Fixing of the boards to the frame studs should be made with building nails or staples. 

Layer description:
  1. Wooden cladding
  2. Timber battens
  3. VestaEco LDF 30 mm covered with a wind barrier, staples/nails every 8 cm
  4. VestaEco CELL / FIBRA 195 mm
  5. Timber frame structure
  6. Structural board
  7. VestaEco V vapor barrier
  8. VestaEco LDF 30 mm

Compliant products