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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo01b-00

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

Building physical assessment

Fire performance REI 60
applies for each of the load-bearing walls; for the overall structure EI 90; maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/m  
Classified by HFA  
Thermal performance U 0,21 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 63 dB (-1; -6)
Ln,w (Cl)
frequency range 50-3500: C50-3500 -8 dB; Ctr 50-3500 -19 dB  
Rating by HFA  
Mass per unit area m 114,5 kg/m2
 
Download twmxxo01b-0.ifc
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solid wood 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 mm) or 0,250 10 800 1,050 A2
A 25,0 gypsum fibre board (2x12,5 mm) 0,320 21 1000 1,100 A2
B 80,0 cross laminated timber 3-ply 0,130 50 500 1,600 D
C 60,0 mineral wool [0,35; ≥20; <1000^C] 0,035 1 20 1,030 A1
D 80,0 cross laminated timber 3-ply 0,130 50 500 1,600 D
E 60,0 spruce wood battens (60/60) 0,120 50 450 1,600 D
F 60,0 mineral wool [040; 13; <1000°C] 0,040 1 13 1,030 A2
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 79,1 kg
Share of renewable materials of total weight 71,26 %
Global warming potential (GWP-T) -77,165 kgCO2Äqv.
Energy use of Primary Energy 819,9 MJ
Share of renewable Primary Energy 7,3 %
∑ΔOI3 42,5
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 45,260 -122,425 -77,165 59,644 1141,569 1201,213 760,276 27,489 787,765 0,218 0,093 4.2393777E-6 0,064

Last update 02.08.2023/hfa.eco2soft