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Scope

Geprüftes/zugelassenes Bauteil

external wall awrohi01a-10

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 0,19 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 54 dB (-3; -9)
Ln,w (Cl)
battens for the dry lining mounted offset without using resilient clips will result in Rw(C;Ctr)=51(-2;-7) dB  
Rating by MA39  
Mass per unit area m 71,5 kg/m2
Calculation based on gypsum plaster board type DF GF
 
Download awrohi01a-10.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 0,120 50 450 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 160,0 construction timber (60/..; e=*) 0,120 50 450 1,600 D
F 160,0 sheep wool [0,041; R=26] 0,041 1 30 1,720 E
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 sheep wool [0,041; R=26] or air layer in type 02 0,041 1 30 1,720 E
J 12,5 gypsum fibre board or 0,320 21 1000 1,100 A2
J 12,5 gypsum plaster board type DF 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 59,2 kg
Share of renewable materials of total weight 78,54 %
Global warming potential (GWP-T) -50,629 kgCO2Äqv.
Energy use of Primary Energy 560,6 MJ
Share of renewable Primary Energy 22,6 %
∑ΔOI3 21,7
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 35,566 -86,195 -50,629 126,873 899,858 1026,731 433,753 29,972 463,725 0,110 0,046 2.3426434E-6 0,025

Last update 02.08.2023/nu.ge