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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo06a-01

compartment wall solid wood construction, without dry lining, double-layer, other surface

Building physical assessment

Fire performance REI 90
for every single load-bearing wall; for the overall structure EI90; maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/m  
Classified by HFA  
Fire performance Germany
Classification: REI60  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U 0,20 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 61 dB (-4; -11)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 126,1 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
Download twmxxo06a-1.ifc
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solid wood construction
Cross-section of standard configuration
solid wood 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 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
A 12,5 gypsum fibre board 0,320 21 1000 1,100 A2
B 70,0 spruce battens (60/60) on resilient clips (a=625) 0,120 50 450 1,600 D
C 50,0 mineral wool [040; 13; <1000°C] 0,040 1 13 1,030 A2
D 97,0 cross laminated timber 3- or 5-ply 0,130 50 500 1,600 D
E 40,0 impact sound absorbing subflooring MW-T packed 0,035 1 68 1,030 A1
F 97,0 cross laminated timber 3- or 5-ply 0,130 50 500 1,600 D
G 50,0 mineral wool [040; 13; <1000°C] 0,040 1 13 1,030 A2
H 70,0 spruce battens (60/60) on resilient clips (a=625) 0,120 50 450 1,600 D
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 97,4 kg
Share of renewable materials of total weight 78,32 %
Global warming potential (GWP-T) -95,180 kgCO2Äqv.
Energy use of Primary Energy 1033,4 MJ
Share of renewable Primary Energy 7,5 %
∑ΔOI3 55,3
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 56,378 -151,559 -95,180 77,371 1421,297 1498,668 956,007 33,330 989,337 0,286 0,122 5.2543072E-6 0,081

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 98,7 kg
Biogenic carbon 142,1 kgCO2Äqv.
Energy use of Primary Energy 1123,2 MJ
Share of renewable Primary Energy 36,8 %
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 -120,433 0,166 0,030 5.16E-6 0,028 411,430 1683,793 2091,112 673,074 24,022 696,010
C1 - C4 161,883 0,004 0,002 2.83E-7 0,001 1,080 -1672,569 -1671,489 25,484 0,000 25,484
A1 - C4 43,865 0,173 0,033 5.46E-6 0,028 413,274 11,742 420,905 709,896 24,126 732,935

Last update 02.08.2023/nu.ge