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Feuerschutz-Passivhaus-Bodentreppe mit Anschluss-System

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Feuerschutz-Passivhaus-Bodentreppe mit Anschluss-System

Certified since 12 de abril de 2017
Climate zone Frío
Tipo Attic Staircase
Efficiency Class phA+
Material Madera
UW 0,45 W/(m2K)
Open type


Coated chipboard (λ = 0.136 W/(mK)) with insulation panel (λ = 0.039 W/(mK)) with two EPDM sealings between frame and insulation panel. In order to reduce the thermal bridge of the installation and to enable the fire resistance of the construction, the supplied FS-PH-connection-system comprising sealing, jointplait and insulation filling (λ = 0.033 W/(mK)) is installed at the structural connection.

Nombre Frame width U-Value Ψ-Value Frsi-Value
Bottom 38 mm 0,47 W/(m²K) 0,000 W/(mK)
Top 38 mm 0,47 W/(m²K) 0,000 W/(mK)
Lateral 38 mm 0,47 W/(m²K) 0,000 W/(mK)

Wellhöfer Treppen GmbH & Co. KG

Max-Mengeringhausen-Straße 1
97084 Würzburg

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