Technical specifications
| P | PVC systems, VEKA WHS |
| 7 | series (competitor of 70-73 mm systems) |
| B | profile class 2.7 mm |
| HI | high insulation (high thermal insulation Uf=1.3) |
| Security | integrated “anti-theft window” protection |
| Comfort Life | blinds integrated in the glass, electronically or mechanically controlled (optional) |
| EU | developed and certified by the EU |
