Newly certified Producenci Certification criteria

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Designo

Certified since 13 marca 2017
Strefa klimatyczna Cool, temperate
Typ Attic staircase
Sub type
Klasa efektywności phA+
Materiał Drewno
UW 0,63 W/(m2K)
Typ otwarty

Opis

PU - high performance insulation (0.024 W/(mK)) betweeen two thin coated chipboard panels. 6-point windowframe-locking with circumferential TPE-gasket. Metal-fittings mounted at the hatch box of chipboard. In order to reduce the thermal bridge of the installation, a polystyrene-particle foam granulate (0.033 W/(mK)) is inserted in the joint.

Nazwa Szerokość ramy Współczynnik U Ψ-value Frsi-value
Dół 35 mm 0,93 W/(m²K) 0,000 W/(mK)
Góra 35 mm 0,93 W/(m²K) 0,000 W/(mK)
BOCZNY 35 mm 0,93 W/(m²K) 0,000 W/(mK)
Marker
Roto Frank Treppen GmbH
Gutenbergstrasse 21, 86356, Neusäss, Germany
Legend
Producent
Leaflet © OpenStreetMap contributors
1053ah03
English
Deutsch
Gutenbergstrasse 21
86356 Neusäss
Germany

U-value calculation

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