dataholz.eu
Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdrnxa05b-08

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

Building physical assessment

Fire performance REI 60
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m² (without floor construction and 12mm OSB; with ceiling beam 80/200)
Classified by IBS  
Classified by HFA  
Thermal performance U 0,26 W/(m2K)
Diffusion adequate
Acoustic performance Rw (C;Ctr) 55 dB (-3; -9)
Ln,w (Cl) 67 dB (0)
Assessed by TGM  
Mass per unit area m 178,9 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
Download gdrnxa05b-8.ifc
Only for registered members after logging in.
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 50,0 anhydrite screed or cement screed 0,700 10 2200 1,300 A1
B plastic separation layer 0,200 100000 1400 1,400 E
C 30,0 impact sound absorbing subflooring MW-T 0,035 1 68 1,030 A1
D 18,0 OSB 0,130 200 600 1,700 D
E 220,0 construction timber (80/..; e=400) 0,120 50 450 1,600 D
F 100,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
G 12,0 OSB 0,130 200 600 1,700 D
H 27,0 resilient channel
I 25,0 gypsum plaster board type DF (2x12,5 mm) or 0,250 10 800 1,050 A2
I 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 38,9 kg
Share of renewable materials of total weight 23,34 %
Global warming potential (GWP-T) -19,143 kgCO2Äqv.
Energy use of Primary Energy 792,0 MJ
Share of renewable Primary Energy 18,7 %
∑ΔOI3 43,0
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 44,394 -63,537 -19,143 148,372 653,343 801,716 643,664 25,504 669,168 0,179 0,085 3.2223207E-6 0,034

Last update 02.08.2023/nu.ge