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Regional validity

Scope

Building physical assessment

Fire performance REI from inside
REI from outside
90
60
maximum ceiling height = 3 m; maximum load Ed,fi = 35 kN/m  
Classified by HFA  
Fire performance Germany
Classification: REI 60 (from inside/from outside); Attention: REI 90 (from inside) possible with 2x12,5mm gypsum plaster board type DF/gypsum fibre board  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U 0,15 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 53 dB (-2; -8)
Ln,w (Cl)
Assessed by Müller-BBM  
Mass per unit area m 109,6 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

Datenblatt external wall
awmohi02a-05 (pdf, 250 KB)

Note

Attention: REI 90 (from inside) in Germany possible with 2x12,5mm GKF/GF


Cross laminated timber: Var. 04-06: at least 3-layers, top layer at least 30mm; var. 03: d ≥ 85mm; at least 5-layers, top layer at least 17mm

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 24,0 larch wood external wall cladding 0,155 150 600 1,600 D
B 30,0 spruce wood battens (30/50) 0,120 50 450 1,600 D
C vapour-permeable membrane sd ≤ 0,3m
D 15,0 gypsum fibre board 0,320 21 1000 1,100 A2
E 200,0 construction timber (60/200; e=625) 0,120 50 450 1,600 D
F 200,0 cellulose fibre [040; 50] 0,040 1 50 2,000 E
G 100,0 cross laminated timber 0,130 50 500 1,600 D
H 70,0 battens (60/60) on resilient clips, e=660 0,120 50 450 1,600
I 50,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
J 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
J 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 84,3 kg
Biogenic carbon 119,7 kgCO2 Äqv.
Energy use of Primary Energy 807,6 MJ
Share of renewable PE 39,1 %
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 -107,822 0,112 0,022 3,07E-6 0,020 314,065 1.396,658 1.708,626 455,211 38,299 493,060
C1 - C4 136,260 0,007 0,007 2,45E-7 0,001 0,866 -1.236,777 -1.235,911 24,552 -0,100 24,450
A1 - C4 29,758 0,123 0,030 3,33E-6 0,021 315,790 160,399 474,092 491,846 38,315 529,710

Last update 19.07.2018/hfa.plb