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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

internal wall iwrxxo08a-00

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

Building physical assessment

Fire performance REI 30
maximum ceiling height = 3 m; maximum load Ed,fi = 32 kN/m  
Classified by HFA  
Thermal performance U
Diffusion
Acoustic performance Rw (C;Ctr) 37 dB (-2; -6)
Ln,w (Cl)
Rating by TGM  
Mass per unit area m 26,6 kg/m2
 

data sheet internal wall
iwrxxo08a-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 iwrxxo08a-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 19,0 planking profile C 0,120 50 450 1,600
B 160,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
C 160,0 construction timber (60/160; e=625) 0,120 50 450 1,600 D
D 19,0 planking profile C 0,120 50 450 1,600

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 23,4 kg
Share of renewable materials of total weight 90,01 %
Global warming potential (GWP-T) -27,508 kgCO2Äqv.
Energy use of Primary Energy 281,0 MJ
Share of renewable Primary Energy 27,7 %
∑ΔOI3 11,4
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 11,238 -38,746 -27,508 77,786 404,209 481,995 203,188 0,000 203,188 0,069 0,032 1.1041395E-6 0,016

Last update 02.08.2023/hfa.eco2soft