Joint Dual, ID:0880wi03

CERTIFICATE
Certified Passive House Component
Component-ID 0880wi03 valid until 31st December 2016
Passive House Institute
Dr. Wolfgang Feist
64283 Darmstadt
Germany
Window frame
Joint Dual,
Limonest,
France
Product name: Fenêtre DUAL Passive
Category:
Manufacturer:
This certificate was awarded based on the following
criteria for the cool, temperate climate zone
Comfort
UW = 0.79
UW , installed
with Ug
≤
≤
=
0.80 W/(m2 K)
0.85 W/(m2 K)
0.70 W/(m2 K)
Hygiene
fRsi=0.25
≥
0.70
cool, temperate climate
ph B
Passive House
efficiency class
phE
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phD
phC
phB
phA
C E RT I F I E D
COMPONENT
Passive House Institute
Joint Dual
Allée des Ormeaux, 69578 Limonest, France
T +33 478 66 46 30 | B [email protected] | Í http://www.joint-dual.com |
o
20 C
o
18 C
o
16 C
o
14 C
o
12 C
o
10 C
o
8 C
o
6 C
o
4 C
o
2 C
o
0 C
o
-2 C
o
-4 C
o
-6 C
o
-8 C
o
-10 C
Calculation model
Isothermal
Description
Timber (λ = 0.13 W/(mK)) -aluminium frame with insulation made of PET-foam (λ = 0.037 W/(mK))
and PVC-rigid foam (λ = 0.063 W/(mK)). Pane thickness: 44 mm (4/16/4/16/4), rebate depth: 16
mm.
Explanation
The window U-values were calculated for the test window size of 1.23 m × 1.48 m with Ug = 0.70 W/(m2 K).
If a higher quality glazing is used, the window U-values will improve as follows:
Glazing
Window
Ug =
UW =
0.70
0.64
0.58
0.52
↓
↓
↓
↓
0.79
0.75
0.71
0.67
W/(m2 K)
W/(m2 K)
Transparent building components are classified into efficiency classes depending on the heat losses
through the opaque part. The frame U-Values, frame widths, thermal bridges at the glazing edge, and
the glazing edge lengths are included in these heat losses. A more detailed report of the calculations
performed in the context of certification is available from the manufacturer.
The Passive House Institute has defined international component criteria for seven climate zones. In
principle, components which have been certified for climate zones with higher requirements may also
be used in climates with less stringent requirements. In a particular climate zone it may make sense
to use a component of a higher thermal quality which has been certified for a climate zone with more
stringent requirements.
Further information relating to certification
can be found on www.passivehouse.com and passipedia.org.
2/4
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Fenêtre DUAL Passive
Frame width
U -value frame
Ψ -glass edge
Temp. Factor
bf
Uf
Ψg
fRsi=0.25
Frame
values
2
mm
W/(m K)
W/(m K)
[-]
Top
(to)
118
0.75
0.027
0.72
Side
(s)
118
0.75
0.027
0.71
Bottom
(bo)
138
0.85
0.026
0.71
Mullion
(fm)
145
0.86
0.027
0.71
(m1)
201
0.84
0.027
0.71
flying
Mullion
1 casement
Spacer: SWISSPACER Ultimate
Component-ID: 0880wi03
Secondary seal: Polysulfide
3/4
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Validated installations
Cavity wall
Insulated formwork blocks
Timber frame
UWall = 0.13 W/(m2 K)
UWall = 0.15 W/(m2 K)
UWall = 0.13 W/(m2 K)
Ψinstall
W/(m K)
W/(m K)
Ψinstall
Ψinstall
W/(m K)
Top
0.009
Top
0.005
Top
0.017
Side
0.009
Side
0.005
Side
0.017
Bottom
0.037
Bottom
0.027
Bottom
0.029
2
UW ,installed = 0.84 W/(m K)
2
UW ,installed = 0.82 W/(m K)
EIFS
UWall = 0.13 W/(m2 K)
Ψinstall
W/(m K)
Top
0.007
Side
0.007
Bottom
0.029
UW ,installed = 0.83 W/(m2 K)
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UW ,installed = 0.85 W/(m2 K)