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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo01-00

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 MA39  
Thermal performance U 0,33 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 60 dB (-3; -9)
Ln,w (Cl)
Rating by TGM  
Mass per unit area m 165,4 kg/m2
 
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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 15,0 plaster 0,700 10 1300 1,000 A1
B 50,0 Heraklith BM 0,090 2-5 370 2,000 B
C 140,0 solid glued wood 0,130 50 500 1,600 D
D 20,0 Heralan TP 25/20 0,035 1 105 1,030 A1
E 50,0 Heraklith BM 0,090 2-5 370 2,000 B
F 15,0 plaster 0,700 10 1300 1,000 A1

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 92,1 kg
Share of renewable materials of total weight 64,63 %
Global warming potential (GWP-T) -69,296 kgCO2Äqv.
Energy use of Primary Energy 809,8 MJ
Share of renewable Primary Energy 8,7 %
∑ΔOI3 43,4
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 55,602 -124,898 -69,296 70,470 1157,688 1228,158 739,346 24,053 763,398 0,221 0,084 4.0262108E-6 0,067

Source: Knauf Insulation GmbH

Last update 02.08.2023/hfa.eco2soft