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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrtxa02b-01

intermediate floor timber frame construction, suspended, dry, with filling

Building physical assessment

Fire performance REI 60
Classified by HFA  
Thermal performance U
Diffusion
Acoustic performance Rw (C;Ctr) 75 dB (-1; -7)
Ln,w (Cl) 46 dB (3)
Mass per unit area m 142,1 kg/m2
 
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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 WF-T [s'<30 MN/m³] 0,038 5-7 135 1,030 E
C 30,0 fill 0,700 1 1500 1,000 A1
D 0,2 trickling protection E
E 22,0 OSB 0,130 200 600 1,700 D
F 240,0 construction timber (80/..; e=*) 0,120 50 450 1,600 D
G 200,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
H 0,2 trickling protection E
I 27,0 resilient channel cladding with spacing of cladding boards(24/100); a=400
J 36,0 gypsum plaster board type DF or 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 37,8 kg
Share of renewable materials of total weight 25,52 %
Global warming potential (GWP-T) -22,533 kgCO2Äqv.
Energy use of Primary Energy 710,1 MJ
Share of renewable Primary Energy 16,7 %
∑ΔOI3 39,2
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 38,112 -60,646 -22,533 118,727 609,464 728,192 591,402 37,054 628,456 0,165 0,064 3.1044044E-6 0,044

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 34,4 kg
Biogenic carbon 51,1 kgCO2Äqv.
Energy use of Primary Energy 1234,0 MJ
Share of renewable Primary Energy 28,1 %

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 -38,322 0,158 0,029 7.42E-7 0,035 341,800 891,350 1234,070 825,200 49,910 875,220
C1 - C4 86,721 0,012 0,003 9.28E-8 0,001 4,120 -880,270 -876,150 45,650 -41,390 4,270
A1 - C4 49,830 0,175 0,033 8.57E-7 0,036 347,070 11,600 359,590 886,880 8,680 895,670

Last update 02.08.2023/hfa.eco2soft