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Geprüftes/zugelassenes Bauteil

external wall awmhhi01a-04

external wall solid wood construction, ventilated, with dry lining, with cladding

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 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)
Rating by HFA  
Rating by Müller-BBM  
Mass per unit area m 107,2 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet external wall
awmhhi01a-04 (pdf, 250 KB)

Note

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

Download awmhhi01a-4.ifc
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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 fire­klasse EN
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 Cellulose fibre [040; 50] 0,040 1 50 2,000 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 ecoinvent

Built-in renewable materials 92,7 kg
Share of renewable materials of total weight 87,81 %
Global warming potential (GWP-T) -98,861 kgCO2Äqv.
Energy use of Primary Energy 786,5 MJ
Share of renewable Primary Energy 15,4 %
∑ΔOI3 35,9
Calculated by HFA  

Global warming potential Share of renewable Primary Energy Resources
Lifecycle
Phase		 GWP-F
[kgCO2Äqv.]		 GWP-B
[kgCO2Äqv.]		 GWP-T
[kgCO2Äqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]
A1 - A3 41,947 -140,808 -98,861 121,260 1386,219 1507,479 665,247 36,238 701,484 0,217 0,093 3.4996796E-6 0,054

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 101,4 kg
Biogenic carbon 141,8 kgCO2Äqv.
Energy use of Primary Energy 1088,0 MJ
Share of renewable Primary Energy 44,1 %
Calculated by TUM  

Resources
Lifecycle
Phase		 GWP
[kgCO2Äqv.]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]
A1 - A3 -124,842 0,138 0,028 4.14E-6 0,028 478,577 1625,972 2101,286 577,676 33,467 610,640
C1 - C4 159,367 0,009 0,011 2.28E-7 0,001 0,982 -1377,285 -1376,304 24,865 -22,975 1,890
A1 - C4 35,389 0,148 0,040 4.38E-6 0,030 479,940 248,946 725,622 608,031 10,544 618,070

Last update 02.08.2023/hfa.eco2soft