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Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo01a-02

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 0,20 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 67 dB (-3; -9)
Ln,w (Cl)
frequency range 50-3500: C50-3500 -16 dB; Ctr 50-3500 -29 dB  
Mass per unit area m 100,3 kg/m2
 

data sheet compartment wall
twmxxo01a-02 (pdf, 250 KB)

Note


Cross laminated timer: thickness ≥ 95mm; 5-ply at least, surface layer at least 19mm

Download twmxxo01a-2.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 without gypsum board lining
A without gypsum board lining
B 95,0 solid glued wood (e.g. cross laminated timer) 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 solid glued wood (e.g. cross laminated timer) 0,130 50 500 1,600 D
E 50,0 metal profile CW 50
F 100,0 mineral wool [040; 13; <1000°C] 0,040 1 13 1,030 A2
G 12,5 gypsum plaster board type DF 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 82,4 kg
Share of renewable materials of total weight 85,10 %
Global warming potential (GWP-T) -81,678 kgCO2Äqv.
Energy use of Primary Energy 829,7 MJ
Share of renewable Primary Energy 6,4 %
∑ΔOI3 44,9
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 46,582 -128,260 -81,678 53,100 1197,000 1250,100 776,606 30,066 806,672 0,237 0,101 4.1276549E-6 0,069

Last update 02.08.2023/nu.ge