Between-rafter insulation - interior refurbishment with non-existent sheathing or sarking
![](fileadmin/_processed_/csm_1-3-3-konstruktion_97a0491407.jpg)
Construction
- Tiling battens
- Rafter battens
- GUTEX Multiplex-top 22 mm
- GUTEX Thermofibre/GUTEX Thermoflex between rafters
- Tongue and groove GUTEX Multitherm
- Vapour retarder/ Air barrier
- Battens
- Interior substrate (wallboard, etc.)
U-value requirements (as per EnEV 2014): ≤ 0.24 W/m²K
Application
Esterno
Interno
Vano
- Refurbishment