Stud/Frame Opening Formulas:
| Frame Type | Stud Height (mm) | Stud Width (mm) |
|---|---|---|
| Euro Cavity Slider | +80 mm | (Door Width × 2) + 20 mm |
| Euro Jamb Double Rebate | +35 mm | +15 mm |
| Euro Jamb Double Rebate (Concealed Hinges) | +45 mm | +35 mm |
| Euro Jamb Single Rebate | +35 mm | +15 mm |
| Euro Jamb Single Rebate (Concealed Hinges) | +45 mm | +35 mm |
| Euro Jamb Vario Inswing | +62 mm | +66 mm |
| Euro Jamb Shadowline | +65 mm | +90 mm |
Note: Allows for approx. 18mm of flooring.