1. Inner decoration as required:
- Gypsum board Gyproc/Knauf 12.5mm
- Inner boarding spruce 12x120mm is assembled on site. See photo1, photo2
2. Additional reinforcement to stiffen the walls and strengthen the interior surface if required:
- Fibreboard 12mm, higher moisture resistant
- Chipboard OSB-3 10mm
3. Electric installation if required by customer (PVC hoses, boxes)
4. Load-bearing wooden frame 45×70mm, spruce, calibrated, c/c (step) 600mm, moisture content 15%±-3%
5. Wool insulation 75mm (“Paroc” or “Rockwool”)
6. Inner decoration as required:
- Gypsum board Gyproc/Knauf 12.5mm
- Inner boarding spruce 12x120mm is assembled on site. See photo1, photo2