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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

compartment wall twmxxo02a-01

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

Building physical assessment

Fire performance REI 90
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
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 63 dB
Ln,w (Cl)
B= s'<10  
Rating by TU-GRAZ  
Mass per unit area m 133,7 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet compartment wall
twmxxo02a-01 (pdf, 250 KB)

Note

Attention: Composite component (A + wood wool board + DF) self-supporting as wall covering.

Cross laminated timer: thickness ≥ 125mm; 5-ply at least, surface layer at least 27,5mm

Download twmxxo02a-1.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 62,5 wood wool composite boards composite member with plasterboard lining on both faces (eternal: 15 mm DF, internal: 12.5 mm A) 0,090 2-5 370 2,000 B
B 25,0 impact sound absorbing subflooring MW-T 0,036 1 100 1,030 A1
C 125,0 solid glued wood (e.g. cross laminated timber) 0,130 50 500 1,600 D
D 25,0 impact sound absorbing subflooring MW-T 0,036 1 100 1,030 A1
E 62,5 wood wool composite boards composite member with plasterboard lining on both faces (eternal: 15 mm DF, internal: 12.5 mm A) 0,090 2-5 370 2,000 B

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 77,8 kg
Share of renewable materials of total weight 59,02 %
Global warming potential (GWP-T) -50,999 kgCO2Äqv.
Energy use of Primary Energy 929,7 MJ
Share of renewable Primary Energy 6,7 %
∑ΔOI3 52,3
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 56,267 -107,266 -50,999 62,433 984,004 1046,437 867,239 21,476 888,715 0,234 0,099 5.0079478E-6 0,058

Last update 02.08.2023/hfa.eco2soft