Skip to main content
Regional validity

Scope

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m² (without floor construction; with ceiling beam 80/200)
Classified by HFA  
Fire performance Germany
Classification: F30  
Load Ed,fi according to the German certification document
Proof: DIN 4102-4:2016-05, Tabelle 10.12, Zeile 1  
Thermal performance U
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 68 dB (-1; -6)
Ln,w (Cl) 43 dB (2)
Assessed by Müller-BBM  
Mass per unit area m 197,7 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
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 fire­
λ μ min – max ρ c
A 50,0 cement screed or anhydrite screed 1,330 50-100 2000 1,080 A1
B plastic separation layer 0,200 100000 1400 1,400 E
C 40,0 impact sound absorbing subflooring MW-T [s'=10 MN/m³] 0,035 1 68 1,030 A1
D 30,0 fill loose 0,700 1 1800 1,000 A1
E trickling protection E
F 18,0 OSB 0,130 200 600 1,700 D
G 220,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
H 100,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
I 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
J 27,0 resilient channel placed between cladding with spacing
K 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
K 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 32,4 kg
Biogenic carbon 48,1 kgCO2 Äqv.
Energy use of Primary Energy 877,9 MJ
Share of renewable PE 27,4 %

Resources
Lifecycle
Phase
GWP
[kg CO2 Äqv.]
AP
[kg SO2 Äqv.]
EP
[kg PO4 Äqv.]
ODP
[kg R11 Äqv.]
POCP
[kg Ethen Äqv.]
PERE
[MJ]
PERM
[MJ]
PERT
[MJ]
PENRE
[MJ]
PENRM
[MJ]
PENRT
[MJ]
A1 - A3 -23,510 0,149 0,024 8,27E-7 0,027 237,153 703,299 941,878 604,011 65,876 670,023
C1 - C4 69,332 0,015 0,004 6,48E-8 0,002 2,716 -697,178 -693,323 28,158 -23,154 20,604
A1 - C4 47,233 0,168 0,029 8,99E-7 0,028 240,250 6,379 249,679 637,628 42,774 704,279

Last update 19.04.2018/hfa.plb