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Glass roof
BA5/6 PH, Glasdach


Component id: 0538ic03
Fabricante: VELUX A/S
Categoría: Glass Roof
Material: Aluminio
UW: 0,82 W/(m2 K)
Efficiency class: phA
Spacer: SWISSPACER V
Climate zones: Frío, templado
Descripción: Aluminium construction with covering- and pressure-strip from aluminium. PE-foam and styrodur insulator in the glazing rebate. Screws themallly seperated by ABS. Losses by screws and glass carrier were determined by 3D-thermal flux analysis (PHI). Used Pane: 52 mm (6/16/6/16/8), intersection of the Glass: 16 mm. Used spacer: Swisspacer V. The glazing was calculated with a 3 mm secondary seal. As it is often the case that this is thicker, today the calculation is carried out with a 6 mm secondary seal. This leads to a higher glazing edge thermal bridge, which can also be estimated by way of the spacer certificates: www.passivhauskomponenten.org / glazing edge bonds. The higher rates of heat loss can be compensated for by using e. g. improved glazing.
Certified since: 18 de julio de 2013

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
Mullion Fixed 60 0,98 0,040 0,81
Transom fixed 60 0,99 0,040 0,81
Bottom Fixed 60 0,99 0,039 0,81
Top fixed 60 0,99 0,039 0,81
Lateral fixed 60 0,98 0,040 0,81

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