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Regional validity

Scope

Building physical assessment

Fire performance REI 60
resp. REI 30; maximum ceiling height = 3 m; maximum load Ed,fi = 32 kN/m  
Classified by HFA  
Fire performance Germany
Classification: REI 60 resp. REI 30  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U
Diffusion
Acoustic performance Rw (C;Ctr) 36 dB (-2; -5)
Ln,w (Cl)
Assessed by Müller-BBM  
Mass per unit area m 60,2 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

Datenblatt internal wall
iwmxxi03a-00 (pdf, 250 KB)

Note

The fire resistance is only valid when wall is used as partition with only one side exposed to fire.

solid wood construction
Cross-section of standard configuration

solid wood 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 94,0 cross laminated timber 0,130 50 500 1,600 D
B 60,0 spruce wood battens (60/60; e=625) 0,120 50 450 1,600 D
C 60,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
D 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
D 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

ΔOI3 21,8
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 -49,547 0,121 0,049 2,20e-6 0,008 29,352 697,106 726,458 399,223 17,892 417,115

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 48,9 kg
Biogenic carbon 70,5 kgCO2 Äqv.
Energy use of Primary Energy 539,4 MJ
Share of renewable PE 37,6 %
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 -60,669 0,076 0,014 2,49e-6 0,013 201,650 834,970 1034,560 318,900 10,700 329,080
C1 - C4 80,208 0,002 0,001 1,40e-7 0,000 0,530 -829,500 -828,980 12,440 0,000 12,440
A1 - C4 20,501 0,079 0,015 2,64e-6 0,014 202,550 5,730 206,220 336,890 10,750 347,110

Last update 07.05.2020/hfa.plb