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exterior wall with insulation on the INSIDE

 

U-value with 60mm thick beam: 0,36 W/m2K

(may not exceed 0,6 by law)

 

from the outside inwards:

 

       

- solid timber wall 45, 60, 69 or 90mm thick

- rafters and insulation (80mm)

- vapour control layer

- 20mm thick solid boarding

  (with the same finish as our solid timber beams)

exterior wall with insulation on the OUTSIDE

 

U-value with 60mm thick beam: 0,305 W/m2K
(may not exceed 0,6 by law)

 

from the outside inwards:

 

- exterior wall boarding in thermally modified wood
  (or other type of exterior wall cladding)
- 100mm rockwool insulation, semi-rigid panel
- wind screen
- solid timber wall 45, 60, 69 or 90mm thick

       

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