The MasterLine upgrade when the energy model will not close on SlimLine or MasterLine 8. HI+ literature includes a Passive House path.
| Position | High-performance MasterLine platform |
|---|---|
| Uf (published range) | down to approx. 0.73–1.0 W/m²K by variant |
| HI+ | Passive House certified path on HQ literature |
| Design family | Aligned with MasterLine 8 variants |
Values depend on size, profile combination, hardware and glass. Confirmed in takeoff for each project. European published figures are not a substitute for North American tested assemblies or Title 24 documentation.
Do not default to MasterLine 10. Use it when Title 24 or a passive target requires the tighter thermal numbers.
Official brochure and datasheet ship with the quote. Technical values on this page are published Reynaers figures. Glass, hardware and finish are chosen per opening.