dataholz.eu
Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo04a-02

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

Building physical assessment

Fire performance REI 90
maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/m  
Classified by HFA  
Fire performance Germany
Classification: REI60; Attention: REI90 (from inside) possible with 2x12,5mm gypsum plaster board type DF/gypsum fibre board  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U 0,27 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 53 dB (-5; -13)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 74,9 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet compartment wall
twmxxo04a-02 (pdf, 250 KB)

Note

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

Attention: REI 90 (from inside) in Germany possible with 2x12,5mm gypsum plaster board type DF/gypsum fibre board

e.g. Cross laminated timer:
thickness 5-ply at least, surface layer at least 19mm

Download twmxxo04a-2.ifc
Only for registered members after logging in.
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 60,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
C 70,0 spruce wood batten mounted on resilient Clips (60/60) 0,120 50 450 1,600 D
D 97,0 solid glued wood (e.g. cross laminated timber) 0,130 50 500 1,600 D
E 70,0 spruce wood batten mounted on resilient Clips (60/60) 0,120 50 450 1,600 D
F 60,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
G 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
G 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 65,1 kg
Share of renewable materials of total weight 73,44 %
Global warming potential (GWP-T) -65,755 kgCO2Äqv.
Energy use of Primary Energy 646,2 MJ
Share of renewable Primary Energy 8,3 %
∑ΔOI3 32,3
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 35,349 -101,103 -65,755 53,792 949,337 1003,129 592,454 21,476 613,930 0,171 0,073 3.290575E-6 0,051

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 53,1 kg
Biogenic carbon 76,5 kgCO2Äqv.
Energy use of Primary Energy 645,7 MJ
Share of renewable Primary Energy 35,4 %
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 -63,457 0,099 0,018 2.69E-6 0,016 226,861 911,544 1136,119 390,102 14,538 404,097
C1 - C4 87,833 0,003 0,002 1.71E-7 0,000 0,621 -900,594 -899,973 16,280 0,000 16,280
A1 - C4 26,304 0,105 0,021 2.88E-6 0,016 228,245 11,468 237,427 417,466 14,642 431,565

Last update 02.08.2023/hfa.eco2soft