| WOOD | Spruce or Thermowood |
| WINDOW | W0 without WINDOW or W10T Ø70 cm, tamsintas or W1T - 2 narrow windows, tint bronz or W1C - 2 narrow windows, clear or W10C Ø70 cm, skaidrus or W9C - 2 narrows windows, clear or W1M - 2 narrow windows, matte or W10M Ø70 cm, matinis |
| ZONE (S) | 2.1 / S or 2.4.1 S or 2.4.2 OA+S or 3.1 S or 3.2 A+S or 3.3 OA+S or 3.5.1 S or 3.5.2 A+S or 3.5.3 OA+S |
| ZONE (T3) | 2.1 / S or 2.4.1 S or 2.4.2 OA+S or 3.1 S or 3.2 A+S or 3.3 OA+S or 3.5.1 S or 3.5.2 A+S or 3.5.3 OA+S |