- Brand
- Exte
- Platform
- EXTE XT platform (shared parts across systems)
- Box systems
- EXAKT XT (renovation), EXPERT XT (professional), ELITE XT (premium), NEO XT (new build), ARCA XT (Italy)
- Min thermal requirement
- USB <= 0.85 W/m2K, fRsi >= 0.70 (per DIN 4108 Supplement 2)
- Box U-value, best case (W/m²K)
- to 0.43 (Expert XT)
- Sound insulation (dB)
- 38-48 (Elite XT 240x255: 39 dB standard, up to 48 dB with soundproof strip)
- Soundproofing strip (dB)
- 43
- Max window frame depth (mm)
- 92
- Box dimensions (examples)
- Elite XT 200x220 and 240x255; Expert XT box depth 220, height from 185
- Hanging types
- roller shutters, screen, venetian blinds (Vento XT)
- Fall-protection option
- VISTA XT (51 mm min install, 12/16 mm VSG glass, to 2800 mm wide)
- Finishes
- over 400 decor films, 9 COEX colours
- Standards
- EnEV 2014 compliant
