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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhhi03a-06

external wall timber frame construction, 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 0,14 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 52 dB (-3; -10)
Ln,w (Cl)
Battens for the ventilation space screwed onto the structural timber together with vertical battens for the dry lining screwed directly onto the ledger beams will result in Rw(C;Ctr)=45(-1;-5) dB  
Rating by MA39  
Mass per unit area m 55,2 kg/m2
Calculation based on gypsum plaster board type DF GF
 
Download awrhhi03a-6.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 30,0 spruce wood battens offset (30/50; 30/80) - ventilation 0,120 50 450 1,600 D
C 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
D 240,0 construction timber (60/..; e=*) 0,120 50 450 1,600 D
E 240,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
F 15,0 gypsum fibre board 0,320 21 1000 1,100 A2
G vapour barrier sd≥ 1m 1000
H 80,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
I 80,0 mineral wool [040; ≥16; <1000°C] or air layer in type 02 0,040 1 16 1,030 A1
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 40,3 kg
Share of renewable materials of total weight 59,00 %
Global warming potential (GWP-T) -36,094 kgCO2Äqv.
Energy use of Primary Energy 626,4 MJ
Share of renewable Primary Energy 19,1 %
∑ΔOI3 31,7
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 28,768 -64,862 -36,094 119,575 670,957 790,531 506,855 30,791 537,647 0,149 0,067 2.6894727E-6 0,028

Last update 02.08.2023/nu.ge