Newly certified Fabricantes Certification criteria

No se ha encontrado ningún elemento

LWT

Certified since 19 de noviembre de 2015
Climate zone Frío, templado
Tipo Attic staircase
Sub type
Efficiency class phA+
Material Madera
UW 0,51 W/(m2K)
Open type

Descripción

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.

Nombre Frame width Valor-U Valor-Ψ Frsi-value
Bottom 40 mm 0,52 W/(m²K) 0,000 W/(mK)
Top 40 mm 0,52 W/(m²K) 0,000 W/(mK)
Lateral 40 mm 0,52 W/(m²K) 0,000 W/(mK)
Marker
FAKRO Sp.z.o.o.
ul. Wegierska 144a, 33-300, Nowy Sacz, Poland
Legend
Fabricante de componentes
Leaflet © OpenStreetMap contributors
0832ah03
English
Deutsch

FAKRO Sp.z.o.o.

ul. Wegierska 144a
33-300 Nowy Sacz
Poland

U-value calculation

Please select preferred window layout