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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twrxxo02b-00

compartment wall timber frame construction, without dry lining, double-layer, other surface

Building physical assessment

Fire performance REI 90
applies for each of the load-bearing walls; for the overall structure EI 90; maximum ceiling height = 3 m; maximum load Ed,fi = 19,0 kN/m  
Classified by HFA  
Thermal performance U 0,17 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 62 dB (-2; -10)
Ln,w (Cl)
frequency range 50-3500: C50-3500 -9 dB; Ctr 50-3500 -22 dB  
Rating by HFA  
Mass per unit area m 95,1 kg/m2
 
Download twrxxo02b-0.ifc
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timber frame construction
Cross-section of 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 25,0 gypsum plaster board type DF (2x12,5) or 0,250 10 800 1,050 A2
A 25,0 gypsum fibre board (2x12,5) 0,320 21 1000 1,100 A2
B 15,0 OSB 0,130 200 600 1,700 D
C 100,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
D 100,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
E 15,0 OSB 0,130 200 600 1,700 D
F 20,0 impact sound absorbing subflooring MW [100; s'=14 MN/m³] 0,035 1 100 1,030 A2
G 15,0 OSB 0,130 200 600 1,700 D
H 100,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
I 100,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
J 15,0 OSB 0,130 200 600 1,700 D
K 25,0 gypsum plaster board type DF (2x12,5) or 0,250 10 800 1,050 A2
K 25,0 gypsum fibre board (2x12,5) 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 47,4 kg
Share of renewable materials of total weight 49,60 %
Global warming potential (GWP-T) -37,157 kgCO2Äqv.
Energy use of Primary Energy 797,0 MJ
Share of renewable Primary Energy 20,8 %
∑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 40,379 -77,536 -37,157 165,771 792,122 957,893 631,185 46,978 678,162 0,202 0,070 3.1551134E-6 0,062

Last update 02.08.2023/hfa.eco2soft