| Component id: | 0832ah03 |
|---|---|
| Manufacturer: | FAKRO Sp.z.o.o. |
| Categoria: | Attic Staircase |
| Material: | Timber |
| UW: | 0,51 W/(m2 K) |
| Climate zones: | Freddo, temperato |
| Descrizione: | Attic stairs made of pinewood with thermally seperated metal fittings and 3 sealing-levels (EPDM). Attic stair hatch of Styrofoam (λ = 0.031 W/mK) with a coating of high density fibreboard (HDF). Sorrounding insulation (λ = 0,035 W/mK) to ceiling structure connection. |
| Certified since: | 19 Novembre 2015 |
| Frame cut | Frame width bf mm |
Frame U-value Uf W/(m2 K) |
Glass edge Ψ-value Ψg W/(m K) |
Temperature factor fRsi = 0.25 m2K/W |
|---|---|---|---|---|
| Bottom | 40 | 0,52 | 0 | |
| Top | 40 | 0,52 | 0 | |
| Lateral | 40 | 0,52 | 0 |
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