Newly certified Fabricantes Certification criteria

No element found

Passivhaus-Bodentreppe mit PH-Anschluss-System

0Products in the comparision list
Compare all

Passivhaus-Bodentreppe mit PH-Anschluss-System

Certified since 5 de marzo de 2015
Climate zone Frío
Tipo Attic Staircase
Sub Type
Efficiency Class phA+
Material Madera
UW 0,48 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, the supplied 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 62 mm 0,47 W/(m²K) 0,000 W/(mK)
Top 62 mm 0,47 W/(m²K) 0,000 W/(mK)
Lateral 62 mm 0,47 W/(m²K) 0,000 W/(mK)

Wellhöfer Treppen GmbH & Co. KG

Max-Mengeringhausen-Straße 1
97084 Würzburg

U-Value Calculation

Please select preferred window layout