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Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrtxa03b-10

intermediate floor timber frame construction, suspended, dry, without filling

Building physical assessment

Fire performance REI 60
Classified by HFA  
Thermal performance U
Diffusion adequate
Acoustic performance Rw (C;Ctr) 63 dB (-3; -10)
Ln,w (Cl) 56 dB (0)
Mass per unit area m 78,1 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
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timber frame construction
Cross-section of standard configuration
timber frame 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 25,0 dry screed 0,210 8 900 1,050 A1
B 30,0 impact sound absorbing subflooring [040; s'<40 MN/m³] 0,040 1 180 1,030 A1
C 22,0 OSB 0,130 200 600 1,700 D
D 220,0 construction timber (80/..; e=625) (80/..; e=*) 0,120 50 450 1,600 D
E 100,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
F 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
G 27,0 resilient channel (placed between open formwork)
H 25,0 gypsum plaster board type DF (2x12,5 mm) or 0,250 10 800 1,050 A2
H 25,0 gypsum fibre board (2x12,5 mm) 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 32,1 kg
Share of renewable materials of total weight 40,70 %
Global warming potential (GWP-T) -19,983 kgCO2Äqv.
Energy use of Primary Energy 589,1 MJ
Share of renewable Primary Energy 17,8 %
∑ΔOI3 32,5
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 31,272 -51,255 -19,983 104,647 516,995 621,641 484,435 26,477 510,912 0,141 0,053 2.4973811E-6 0,040

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 32,4 kg
Biogenic carbon 48,1 kgCO2Äqv.
Energy use of Primary Energy 878,8 MJ
Share of renewable Primary Energy 27,3 %

Resources
Lifecycle
Phase		 GWP
[kgCO2Äqv.]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]
A1 - A3 -31,020 0,125 0,022 7.85E-7 0,026 237,430 708,240 947,100 604,070 30,710 634,910
C1 - C4 68,293 0,006 0,002 8.39E-8 0,001 2,030 -697,180 -695,150 23,890 -23,150 0,740
A1 - C4 38,330 0,134 0,025 8.83E-7 0,027 240,210 11,580 253,220 638,600 7,660 646,390

Last update 02.08.2023/nu.ge