Fixing on sheet metal: thickness without pre-drilling 2x1,25 thickness of the insulation board + minimum 20 mm.
Fixing on wood: insulation board thickness + wood thickness.
Fixing on concrete: insulation board thickness + minimum 25 mm 5 or 5,5 mm pre-hole. Fixing on lightened concrete: insulation panel thickness + at least 55 mm.
| A mm |
B mm |
C mm |
|---|---|---|
| 6,3 | 9 | 30 |
| 6,3 | 9 | 45 |
| 6,3 | 9 | 60 |
| 6,3 | 9 | 70 |
| 6,3 | 9 | 80 |
| 6,3 | 9 | 100 |
| 6,3 | 9 | 130 |
| 6,3 | 9 | 160 |
| 6,3 | 9 | 180 |
| 6,3 | 9 | 200 |
| 6,3 | 9 | 230 |
| 6,3 | 9 | 250 |
| 6,3 | 9 | 300 |
