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sw i2

Informacja U-value calculation

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sw i2

Certified since	3 lutego 2025
Strefa klimatyczna	Cool, temperate
Typ	Operacyjna
Sub type
Klasa efektywności	phA
Materiał	Timber / aluminium
`U`_W	0,76 W/(m²K)
Typ otwarty	Otwarcie do wewnątrz

Opis

Aluminum-clad timber frame (Spruce/Fir, 0.11 W/(mK)), insulated by low-density wood-fibre board (0,05 & 0,04 W/(mK)) & PU insulation (0,03 W/(mK)). Pane thickness: 48 mm (4/18/4/18/4), rebate depth: 15 mm. Spacer: SWISSPACER Ultimate with polyurethane as secondary seal.

Nazwa	Szerokość ramy	Współczynnik U	Ψ-value	Frsi-value
Otwierany szpros	110 mm	0,73 W/(m²K)	0,022 W/(mK)	0,734
Dół	86 mm	0,87 W/(m²K)	0,022 W/(mK)	0,706
Góra	86 mm	0,66 W/(m²K)	0,023 W/(mK)	0,737
BOCZNY	86 mm	0,66 W/(m²K)	0,023 W/(mK)	0,737

Identyfikator komponentu

2409wi03

Export

PHPP 9

PHPP 10

Certyfikat

English

Deutsch

Technical documentation

Producent

I2 SIA

Address

Sauriesi Salaspils District
LV-2118 Guntinas 1
Latvia

Phone

+371 29567758

Adres e-mail

info@i2.lv

Website

http://www.i2.lv

U-value calculation

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Installation situation
Chcę użyć moich własnych wartości instalacyjnych
Ψ_góra= W/(mK) Ψ_{w dół}= W/(mK)	Ψ_{do lewej}= W/(mK) Ψ_prawo= W/(mK)
Or select certified situation:	`U`_{W, zainstalowany} = ? W/(m² K)

U-value calculation
	`b₁`  m	`b₂`  m	`b₃`  m
`h_góra`  m `h_dół`  m				Oszklenie `U`_g  W/(m² K) wartość g
	`U`_W = ? W/(m² K)

Cost calculation
Orientation:	Proszę wybrać orientację okna , aby uzyskać wartości promieniowania słonecznego zgodne z normą PHPP
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
Cena energii €/kWh	Real interest rate %	Lifetime Lata
Cena zakupu: €
	Present value (energy) = ? € Present value (total) = ? €

sw i2

sw i2

Opis

U-value calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation