KLIMATEC 160
| Certified since | Dec. 2, 2015 |
| Climate zone | Arctic |
| Type | Attic Staircase |
| Efficiency Class | phA+ |
| Material | Timber / Aluminium |
| UW | 0.34 W/(m2K) |
| Open type |
Description
Attic stairs of wooden composite material. Trap door with insulation of extruded polystyrene (λ = 0.035 W/(mk)) and coating of sheet metal. 3 - level airtightness-sealing (EPDM, TPE) and sorrounding insulation of mineral wool (λ = 0.035 W/(mk)). Installation in arctic climates requires installation frame for concrete-ceilings.
| Name | Frame width | U-Value | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| Bottom | 30 mm | 1.01 W/(m²K) | 0.000 W/(mK) | |
| Top | 30 mm | 1.01 W/(m²K) | 0.000 W/(mK) | |
| Lateral | 30 mm | 1.01 W/(m²K) | 0.000 W/(mK) |
