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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo06a-00

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

Building physical assessment

Fire performance REI 60
for every single load-bearing wall; for the overall structure EI90; 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
Acoustic performance Rw (C;Ctr) 59 dB
Ln,w (Cl)
Assessed by TU-GRAZ  
Mass per unit area m 107,0 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
Download twmxxo06a-0.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 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 70,0 spruce battens (60/60) on resilient clips (a=625) 0,120 50 450 1,600 D
C 50,0 mineral wool [040; 13; <1000°C] 0,040 1 13 1,030 A2
D 78,0 cross laminated timber 3- or 5-ply 0,130 50 500 1,600 D
E 30,0 impact sound absorbing subflooring MW-T packed 0,035 1 68 1,030 A1
F 78,0 cross laminated timber 3- or 5-ply 0,130 50 500 1,600 D
G 50,0 mineral wool [040; 13; <1000°C] 0,040 1 13 1,030 A2
H 70,0 spruce battens (60/60) on resilient clips (a=625) 0,120 50 450 1,600 D
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 79,6 kg
Share of renewable materials of total weight 75,46 %
Global warming potential (GWP-T) -77,010 kgCO2Äqv.
Energy use of Primary Energy 859,1 MJ
Share of renewable Primary Energy 7,7 %
∑ΔOI3 45,8
Calculated with gypsum plaster fire protection board (GKF/DF); this data includes 3-, 5-, and 7-ply cross laminated timber elements;  
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 46,766 -123,776 -77,010 66,098 1161,377 1227,475 792,968 26,802 819,770 0,235 0,101 4.3847984E-6 0,066

Last update 02.08.2023/nu.ge