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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

internal wall iwrxxo10b-00

internal wall timber frame construction, without dry lining, other surface

Building physical assessment

Fire performance REI 90/K₂60
REI 90, maximum ceiling height = 3 m; maximum load Ed,fi = 19,0 kN/m  
Classified by HFA  
Fire performance Germany
Classification: F90 + K260  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U
Diffusion
Acoustic performance Rw (C;Ctr) 56 dB
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 94,6 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet internal wall
iwrxxo10b-00 (pdf, 250 KB)

Note

The fire resistance is only valid when wall is used as partition with only one side exposed to fire.

Download iwrxxo10b-0.ifc
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timber frame construction
Cross-section of standard configuration
timber frame construction
Standard configuration

Register of building materials used for this application, cross-section (from outside to inside)

Thickness [mm] Building material Thermal performance Reaction to fire­klasse EN
λ μ min – max ρ c
A 36,0 gypsum plaster board type DF (2x18mm) or 0,250 10 800 1,050 A2
A 36,0 gypsum fibre board (2x18mm) 0,320 21 1000 1,100 A2
B 22,0 OSB 0,130 200 600 1,700 D
C 120,0 construction timber 0,120 50 450 1,600 D
D 120,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
E 22,0 OSB 0,130 200 600 1,700 D
F 36,0 gypsum plaster board type DF (2x18mm) or 0,250 10 800 1,050 A2
F 36,0 gypsum fibre board (2x18mm) 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 33,8 kg
Share of renewable materials of total weight 30,53 %
Global warming potential (GWP-T) -18,915 kgCO2Äqv.
Energy use of Primary Energy 672,4 MJ
Share of renewable Primary Energy 17,6 %
∑ΔOI3 34,6
Calculated by HFA  

Global warming potential Share of renewable Primary Energy Resources
Lifecycle
Phase		 GWP-F
[kgCO2Äqv.]		 GWP-B
[kgCO2Äqv.]		 GWP-T
[kgCO2Äqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]
A1 - A3 33,992 -52,907 -18,915 118,514 524,111 642,625 553,878 31,800 585,679 0,136 0,050 3.1494228E-6 0,036

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 28,5 kg
Biogenic carbon 43,5 kgCO2Äqv.
Energy use of Primary Energy 740,9 MJ
Share of renewable Primary Energy 19,7 %
Calculated by TUM  

Resources
Lifecycle
Phase		 GWP
[kgCO2Äqv.]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]
A1 - A3 -18,478 0,109 0,018 5.33E-7 0,031 142,116 513,484 656,062 543,112 27,101 570,268
C1 - C4 49,875 0,006 0,002 1.39E-7 0,001 1,251 -492,120 -490,872 19,820 -16,072 3,747
A1 - C4 34,798 0,124 0,023 7.16E-7 0,033 145,672 22,398 168,529 595,265 11,333 606,654

Last update 02.08.2023/hfa.eco2soft