Kömmerling 88 proStratoTec
| Certificado desde | 19 de febrero de 2020 |
| Zona climática | Fría templada |
| Tipo | Practicable |
| Subtipo | |
| Clase de eficiencia | phB |
| Material | PVC |
| UW | 0,80 W/(m2K) |
| Tipo de apertura | Apertura hacia adentro |
Descripción
Multi-coloured rigid PVC frame, insulated with EPS foam (Lambda 0.031 and 0.041 W/(mK)) in 3 or 4 hollow chambers; 3 sealing levels and 2 frame reinforcing elements made of polybutylenterephthalat (PBT) in standard profile, hygiene criterion fRsi of 0.7 for flying mullion not achieved.
| Nombre | Ancho de marco | Valor U | Valor Ψ | Valor fRsi |
|---|---|---|---|---|
| Flying Mullion | 154 mm | 0,89 W/(m²K) | 0,027 W/(mK) | 0,660 |
| Bottom | 160 mm | 0,77 W/(m²K) | 0,028 W/(mK) | 0,730 |
| Head | 130 mm | 0,79 W/(m²K) | 0,028 W/(mK) | 0,730 |
| Jamb | 130 mm | 0,79 W/(m²K) | 0,028 W/(mK) | 0,730 |