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GVG90

Info U-value calculation

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GVG90

Certified since	Sept. 2, 2019
Climate zone	Cool, temperate
Type	Operable
Sub type
Efficiency class	phC
Material	Aluminium
`U`_W	0.80 W/(m²K)
Open type

Description

Aluminium window frame, insulated by resolic foam, 0.023 W/(mK) and low-lamba PA thermal break. Pane thickness: 44 mm (4/16/4/16/4), rebate depth: 19 mm. Spacer: TGI-Spacer Precision.

Name	Frame width	U-value	Ψ-value	Frsi-value
Mullion 2 casements	206 mm	0.88 W/(m²K)	0.029 W/(mK)	0.750
Bottom	148 mm	0.79 W/(m²K)	0.029 W/(mK)	0.750
Top	148 mm	0.79 W/(m²K)	0.029 W/(mK)	0.750
Lateral	148 mm	0.79 W/(m²K)	0.029 W/(mK)	0.750

Component-ID

1445wi03

Export

Certificate

Manufacturer

Werkman (Shandong) vacuum glass technology Co.,Ltd

Address

15# Qiantang Jiang Street, Laiwu
271100 Jinan
China

Phone

86+13793298222

Email

99597556@qq.com

Website

http://www.werkman.com.cn

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) = ? €

GVG90

GVG90

Description

U-value calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation