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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho14a-00

external wall timber frame construction, ventilated, without dry lining, with cladding

Building physical assessment

Fire performance REI from inside
REI from outside 		30
30
maximum ceiling height = 3 m; maximum load Ed,fi = 51 kN/m  
Classified by HFA  
Thermal performance U 0,21 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 45 dB (-2; -8)
Ln,w (Cl)
Rating by HFA  
Mass per unit area m 45,2 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet external wall
awrhho14a-00 (pdf, 250 KB)

Note

According to OIB-RL 2 (Austria) is for ventilated and insulated facades (from building class 2) an insulation material with minimum Euroclass D required.

Download awrhho14a-0.ifc
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timber frame construction
Cross-section of 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 (closed) 0,155 150 600 1,600 D
B 30,0 spruce wood cross battens (≥30/50) 0,120 50 450 1,600 D
C 30,0 spruce wood battens - ventilation (≥30/50) 0,120 50 450 1,600 D
D 35,0 STEICOuniversal dry [050; 210] 0,050 3 210 2,100 E
E 160,0 STEICOjoist mit Furnierschichtholzgurten (60/39) und Hartfasersteg (60/160; e=625)
F 160,0 STEICOzell [039; 40] 0,039 1-3 40 2,100 E
G STEICOmulti membra 5 sd 5m E
H 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
H 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 36,2 kg
Share of renewable materials of total weight 74,45 %
Global warming potential (GWP-T) -35,819 kgCO2Äqv.
Energy use of Primary Energy 505,5 MJ
Share of renewable Primary Energy 23,5 %
∑ΔOI3 21,8
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 24,521 -60,341 -35,819 118,927 613,486 732,413 386,599 45,983 432,582 0,100 0,046 2.0523614E-6 0,020

Source: Steico SE

Last update 02.08.2023/hfa.eco2soft