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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo01a-00

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

Building physical assessment

Fire performance REI 90
applies for each of the load-bearing walls and for the overall structure; maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/m  
Classified by HFA  
Thermal performance U 0,27 W/(m2K)
Diffusion adequate
Side without VS: 43,6 kg/m²  
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 62 dB
Ln,w (Cl)
Mass per unit area m 119,8 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet compartment wall
twmxxo01a-00 (pdf, 250 KB)

Note


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

Download twmxxo01a-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 0,250 10 800 1,050 A2
A 12,5 gypsum fibre board 0,320 21 1000 1,100 A2
B 95,0 solid glued wood (e.g. cross laminated timer) 0,130 50 500 1,600 D
C 30,0 impact sound absorbing subflooring MW-T 0,035 1 68 1,030 A1
D 95,0 solid glued wood (e.g. cross laminated timer) 0,130 50 500 1,600 D
E 50,0 spruce wood 0,120 50 450 1,600 D
F 50,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
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 91,4 kg
Share of renewable materials of total weight 79,05 %
Global warming potential (GWP-T) -91,380 kgCO2Äqv.
Energy use of Primary Energy 879,0 MJ
Share of renewable Primary Energy 6,9 %
∑ΔOI3 47,4
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 50,650 -142,030 -91,380 60,863 1325,805 1386,668 818,124 32,643 850,767 0,257 0,102 4.3128109E-6 0,086

Last update 02.08.2023/nu.ge