Skip to main content
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 = 35,0 kN/lfm  
Classified by MA39/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 0,12 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 56 dB (-2; -7)
Ln,w (Cl)
Assessed by HFA  
Assessed by Müller-BBM  
Mass per unit area m 105,7 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

Datenblatt external wall
awmhhi01a-05 (pdf, 250 KB)

Note

Attention: REI 90 (from inside) in Germany possible with 2x12,5mm gypsum plaster board type DF/gypsum fibre board

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 offset (30/60) - ventilation 0,120 50 450 1,600 D
C 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
D 300,0 Light composite wood-based beams (I-beams) with solid wood flanges (60/45) and hard board intermediate web (≥ 6,7) e=625 0,400 20-30 800 1,700 D
E 300,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
F 100,0 cross laminated timber (at least 3-layers, top layer at least 30mm) 0,130 50 500 1,600 D
G 70,0 spruce wood battens 60/60 on resilient clips, e=625 0,120 50 450 1,600 D
H 50,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 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 98,5 kg
Biogenic carbon 141,0 kgCO2 Äqv.
Energy use of Primary Energy 1,872,0 MJ
Share of renewable PE 42,8 %
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 -151,289 0,209 0,045 4,31E-6 0,047 798,733 2.128,143 2.923,547 1.024,880 85,679 1.110,050
C1 - C4 203,063 0,003 0,001 1,96E-7 0,000 2,720 -2.123,291 -2.120,570 39,819 -75,187 -35,370
A1 - C4 52,638 0,214 0,046 4,51E-6 0,047 801,834 5,111 803,617 1.070,189 10,544 1.080,230

Last update 16.08.2018/hfa.plb