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Regional validity

Scope

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 3,5 kN/m²  
Classified by HFA  
Fire performance Germany
Classification: F30 (from below/from above)  
Load Ed,fi according to the German certification document
Proof: DIN 4102-4:2016-05, Tabelle 10.12, Zeile 1 in conjunction with 10.7.5 (to attic no floating screed necessary)  
Thermal performance U 0,19 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 43 dB (-3; -11)
Ln,w (Cl) 75 dB (0)
Assessed by Müller-BBM  
Mass per unit area m 44,1 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 16,0 fibreboard (MDF) 0,140 11 600 1,700 D
B 220,0 construction timber 0,120 50 450 1,600 D
C 220,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
D 15,0 OSB 0,130 200 600 1,700 D
E 27,0 metal rail
F 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
F 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

ΔOI3 25,8
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 -24,739 0,124 0,046 1,73e-6 0,007 59,095 483,826 542,921 369,604 31,837 401,441

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 34,7 kg
Biogenic carbon 50,2 kgCO2 Äqv.
Energy use of Primary Energy 621,8 MJ
Share of renewable PE 25,3 %
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 -27,409 0,118 0,019 1,68e-6 0,024 156,465 583,923 741,835 448,276 32,818 481,230
C1 - C4 56,248 0,002 0,002 7,51e-8 0,000 0,709 -578,440 -577,732 9,648 -22,467 -12,818
A1 - C4 31,330 0,122 0,022 1,76e-6 0,025 157,561 5,742 164,749 464,261 10,404 474,800

Last update 07.05.2020/hfa.plb