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Scope

Geprüftes/zugelassenes Bauteil

external wall awrohi01b-01

external wall timber frame construction, not ventilated, with dry lining, with cladding

Building physical assessment

Fire performance REI from inside
REI from outside 		60
30
maximum ceiling height = 3 m; maximum load Ed,fi = 19,2 kN/m  
Classified by HFA  
Thermal performance U 0,21 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 53 dB (-2; -8)
Ln,w (Cl)
battens for the dry lining mounted offset without using resilient clips will result in Rw(C;Ctr)=50(-2;-6) dB  
Rating by MA39  
Mass per unit area m 74,0 kg/m2
Calculation based on gypsum plaster board type DF GF
 
Download awrohi01b-1.ifc
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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 fire­klasse EN
λ μ min – max ρ c
A 24,0 larch wood external wall cladding 0,155 150 600 1,600 D
B 24,0 spruce wood cross battens 0,120 50 450 1,600 D
C 50,0 wood wool composite boards 0,090 2-5 370 2,000 B
D 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
E 120,0 construction timber (60/..; e=*) 0,120 50 450 1,600 D
F 120,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
G 15,0 OSB (sealed with airtight tape) 0,130 200 600 1,700 D
H 40,0 spruce wood battens offset mounted on resilient clips 0,120 50 450 1,600 D
I 40,0 mineral wool [040; ≥16; <1000°C] or air layer in type 02 0,040 1 16 1,030 A1
J 15,0 gypsum fibre board or 0,320 21 1000 1,100 A2
J 15,0 gypsum plaster board type DF 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 52,1 kg
Share of renewable materials of total weight 71,63 %
Global warming potential (GWP-T) -44,577 kgCO2Äqv.
Energy use of Primary Energy 573,9 MJ
Share of renewable Primary Energy 21,6 %
∑ΔOI3 25,6
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 29,990 -74,567 -44,577 123,915 757,829 881,744 450,024 28,891 478,915 0,128 0,054 2.331671E-6 0,025

Last update 02.08.2023/hfa.eco2soft