Glass fiber polyurethane DC65

Info U-value calculation

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2513wi04 Glass fiber polyurethane DC65: (Operable): OB1

Glass fiber polyurethane DC65

Certified since	Sept. 12, 2025
Climate zone	Warm, temperate
Type	Operable
Sub type
Efficiency class	phB
Material	GFRP
`U`_W	0.99 W/(m²K)
Open type	Inward opening

Description

GFRP frame with Aerogel inlays (0.023 W/(mK)) and three-level gasket separation. Rebate filled with PU-foam (0.04 W/(mK)). Glazing block and shim considered via mass-equivalence. Pane thickness: 47 mm (5/16/5/16/5), rebate depth: 12 mm.

Name	Frame width	U-value	Ψ-value	Frsi-value
Mullion 1 casement	143 mm	0.91 W/(m²K)	0.033 W/(mK)	0.710
Bottom	117 mm	0.98 W/(m²K)	0.032 W/(mK)	0.720
Head	117 mm	0.92 W/(m²K)	0.033 W/(mK)	0.730
Jamb	117 mm	0.92 W/(m²K)	0.033 W/(mK)	0.730

Component ID

2513wi04

Export

PHPP 9

PHPP 10

Certificate

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Manufacturer

Yantai Duchuang Metal Technology Co., Ltd

Address

Units 7 & 8, Fifth Floor, Building 7, Beijing Zhongchangxing Industrial Park, No. 11 Jinshajiang Road, Economic and Technological Development Zone,
26400 Yantai
China

U-value calculation

Please select preferred window layout

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Installation situation
I want to use my own installation values
Ψ_up= W/(mK) Ψ_down= W/(mK)	Ψ_left= W/(mK) Ψ_right= W/(mK)
Or select certified situation:	`U`_{W, installed} = ? W/(m² K)

U-value calculation
	`b₁`  m	`b₂`  m	`b₃`  m
`h_top`  m `h_bottom`  m				Glazing `U`_g  W/(m² K) g-value
	`U`_W = ? W/(m² K)

Cost calculation
Orientation:	Please choose orientation of the window to get the PHPP-standard values for solar radiation
Degree days: kKh/a Solar radiation: kWh/(m²a)	Reduction factor of solar yield: Shading factor:	Recommended value for reduction factor is 0.9 Shading factor should be between 0.1 and 1. For standard situations see ISO EN 13790
Energy price €/kWh	Real interest rate %	Lifetime Years
Purchase price: €
	Present value (energy) = ? € Present value (total) = ? €

Glass fiber polyurethane DC65

Glass fiber polyurethane DC65

Description

U-value calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation