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Fixed Flat

Info U-value calculation

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Fixed Flat

Certified since	Dec. 13, 2017
Climate zone	Cool, temperate
Type	Skylight
Sub type
Efficiency class	phB
Material	Aluminium
`U`_W	0.93 W/(m²K)
Open type

Description

Fixed skylight with aluminium facing shell. Insulation made of EPS (0.038 W/(mK)). Pane thickness: 50 mm (6/16/6/16/6), rebate depth: varies, spacer: SuperSpacer Tri-Seal

Not openable

Name	Frame width	U-value	Ψ-value	Frsi-value
Bottom	90 mm	0.88 W/(m²K)	0.049 W/(mK)	0.740
Top	90 mm	0.88 W/(m²K)	0.049 W/(mK)	0.740
Lateral	90 mm	0.88 W/(m²K)	0.049 W/(mK)	0.740

Component-ID

1153sk03

Export

Certificate

Manufacturer

Address

1 Pinfold Road
LE4 8AS Leicester
United Kingdom

Phone

+44 116 269 6297

Email

sales@roof-maker.co.uk

Website

http://www.roof-maker.co.uk

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) = ? €

Fixed Flat

Fixed Flat

Description

U-value calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation