Skip to main content
Regional validity

Scope

Building physical assessment

Fire performance REI 30
with planking 19 mm; maximum span = 5 m; maximum load Ed,fi = 4,5 kN/m² (without floor construction, with ceiling beam 80/220)  
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
Acoustic performance Rw (C;Ctr) 57 dB (-6; -13)
Ln,w (Cl) 65 dB (3)
Assessed by Müller-BBM  
Mass per unit area m 118,6 kg/m2
 
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 25,0 dry screed 0,210 8 900 1,050 A1
B 40,0 0,040 1 180 1,030 A1
C 30,0 fill (m' ca. 45 kg/m²) 0,700 1 1800 1,000 A1
D 0,2 trickling protection E
E 16,0 OSB 0,130 200 600 1,700 D
F 220,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
G 100,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
H 16,0 spruce wood tongeue and groove planking 0,120 50 450 1,600 D
I 9,5 gypsum plaster board type A 0,250 4-10 680 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

ΔOI3 33,1
Calculated by HFA  

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 -22,746 0,165 0,051 2,11e-6 0,032 85,862 532,190 618,051 430,900 16,350 447,249

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 31,3 kg
Biogenic carbon 46,5 kgCO2 Äqv.
Energy use of Primary Energy 688,6 MJ
Share of renewable PE 23,9 %
Calculated by TUM  

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 -20,380 0,124 0,019 9,81e-7 0,021 161,281 546,908 710,116 489,520 45,977 535,633
C1 - C4 54,072 0,011 0,004 7,22e-8 0,001 2,929 -540,317 -537,389 29,460 -6,888 22,572
A1 - C4 35,404 0,136 0,024 1,06e-6 0,022 164,530 6,850 173,306 524,045 39,131 563,311

Last update 07.05.2020/hfa.plb