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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrtxa03a-09

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

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m²  
Classified by HFA  
Thermal performance U 0,27 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 60 dB (-5; -12)
Ln,w (Cl) 60 dB (1)
EPS-F with a dynamic stiffness of s' ≤ 40MN/m³.  
Rating by TGM  
Mass per unit area m 60,8 kg/m2
Calculation based on gypsum plaster board type DF GF
 
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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 Polystyrene EPS-W [0,041] 0,041 20-50 15 1,450 E
C 18,0 OSB 0,130 200 600 1,700 D
D 220,0 construction timber (80/..; e=*) 0,120 50 450 1,600 D
E 100,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
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 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
H 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 25,1 kg
Share of renewable materials of total weight 42,70 %
Global warming potential (GWP-T) -17,321 kgCO2Äqv.
Energy use of Primary Energy 468,6 MJ
Share of renewable Primary Energy 18,6 %
∑ΔOI3 24,1
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 22,751 -40,072 -17,321 87,322 406,419 493,741 381,264 33,032 414,296 0,099 0,042 2.0273692E-6 0,022

Last update 02.08.2023/hfa.eco2soft