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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo03a-00

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

Building physical assessment

Fire performance REI 60
maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/m  
Classified by HFA  
Thermal performance U 0,38 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 56 dB
Ln,w (Cl)
Rating by TU-GRAZ  
Mass per unit area m 119,5 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet compartment wall
twmxxo03a-00 (pdf, 250 KB)

Note

Cross laminated timer
Var. 00-01: thickness ≥ 78mm; 3-ply at least, surface layer at least 25mm
Var. 02: thickness ≥ 94,0mm; 3-ply at least, surface layer at least 30mm

Download twmxxo03a-0.ifc
Only for registered members after logging in.
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 78,0 solid glued wood (e.g. cross laminated timber) 0,130 50 500 1,600 D
C 30,0 impact sound absorbing subflooring MW-T 0,035 1 68 1,030 A1
D 78,0 solid glued wood (e.g. cross laminated timber) 0,130 50 500 1,600 D
E 12,5 gypsum plaster board type DF 0,250 10 800 1,050 A2
E 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 74,0 kg
Share of renewable materials of total weight 76,67 %
Global warming potential (GWP-T) -72,744 kgCO2Äqv.
Energy use of Primary Energy 754,0 MJ
Share of renewable Primary Energy 6,4 %
∑ΔOI3 39,9
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 41,928 -114,672 -72,744 48,476 1067,040 1115,516 705,523 26,802 732,325 0,207 0,088 3.8852376E-6 0,061

Last update 02.08.2023/hfa.eco2soft