Construction systems

Ventilation systems

Façades

Windows

Doors

Drain water heat recovery

Heatpumps and combined systems

Air tightness systems

Sun protection Systems

Other

GVG90 vacuum

Info U-value calculation

Compare all

GVG90 vacuum

Certified since	25 Luglio 2022
Climate zone	Freddo, temperato
Tipo	Operable
Sub type
Efficiency class	phB
Material	Aluminium
`U`_W	0,78 W/(m²K)
Open type

Descrizione

Thermally separated aluminium window frame for vacuum glazing. Insulated by phenolic foam, 0.022 W/(mK). Thermal separation: Low lambda PA, 0.21 W/(mK). Pane thickness: 10,4 mm (5/0,4/5). rebate depth: 61 mm

Nome	Frame width	U-value	Ψ-value	Frsi-value
Flying Mullion	178 mm	0,81 W/(m²K)	0,026 W/(mK)	0,710
Bottom	138 mm	0,81 W/(m²K)	0,018 W/(mK)	0,750
Top	138 mm	0,81 W/(m²K)	0,018 W/(mK)	0,750
Lateral	138 mm	0,81 W/(m²K)	0,018 W/(mK)	0,750

Component-ID

1906wi03

Export

Certificato

Technical documentation

Manufacturer

Werkman (Shandong) vacuum glass technology Co.,Ltd

Indirizzo

15# Qiantang Jiang Street, Laiwu
271100 Jinan
China

Telefono

86+13793298222

Email

99597556@qq.com

Sito web

http://www.werkman.com.cn

U-value calculation

Please select preferred window layout

Here you will find Passive House components for your projects!:

We're here to support you in your search for suitable Passive House components. Simply select the location where the product is to be used. The Passive House Portal then helps lists the certified components that are available for this climate zone

You can adjust the location selection at any time by clicking the map pin icon at the top in the menu bar

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 vacuum

GVG90 vacuum

Descrizione

U-value calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation