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LAMILUX Lichtband B Passivhaus

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LAMILUX Lichtband B Passivhaus

Certified since April 24, 2017
Climate zone Cool, temperate
Type Skylight
Efficiency Class phB
Material Aluminium
UW 0.95 W/(m2K)
Open type


Aluminium frame system insulated by PE-foam (0,038 W/(mK)). the transparent parts consistig of cellular polycarbonat boards with aur gaps in between. the total thickness is 71 mm, the Ug-value was determined to 0,80 W/(mK). Does the hight of the gable exceed 25 cm, the aditional areas have to be taken into account with U = 0,74 W/(m²K). Rebate depth: 26 mm, spacer: Non.

Name Frame width U-Value Ψ-Value Frsi-Value
Mullion Fixed 60 mm 0.81 W/(m²K) 0.003 W/(mK) 0.740
Mullion Fixed 38 mm 0.88 W/(m²K) 0.002 W/(mK) 0.750
Bottom Fixed 82 mm 1.65 W/(m²K) -0.006 W/(mK) 0.700
Top fixed 82 mm 1.65 W/(m²K) -0.006 W/(mK) 0.700
Lateral fixed 118 mm 2.10 W/(m²K) -0.001 W/(mK) 0.700
Zehstraße 2
95111 Rehau

U-Value Calculation

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