dataholz.eu
Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrhho08a-01

external wall timber frame construction, ventilated, without 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 = 32,0 kN/m  
Classified by HFA  
Thermal performance U 0,34 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 46 dB (-2; -8)
Ln,w (Cl)
Battens for the ventilation space screwed onto the structural timber result in an Rw(C;Ctr)=42(-1;-7) dB  
Rating by MA39  
Mass per unit area m 42,4 kg/m2
Calculation based on gypsum plaster board type DF GF
 
Download awrhho08a-1.ifc
Only for registered members after logging in.
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 30,0 spruce wood battens offset (30/50; 30/80) - ventilation 0,120 50 450 1,600 D
C wind barrier 1000
D 12,5 gypsum fibre board 0,320 21 1000 1,100 A2
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 12,5 gypsum fibre board or 0,320 21 1000 1,100 A2
H 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 28,6 kg
Share of renewable materials of total weight 57,73 %
Global warming potential (GWP-T) -28,061 kgCO2Äqv.
Energy use of Primary Energy 413,8 MJ
Share of renewable Primary Energy 23,4 %
∑ΔOI3 18,3
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 18,407 -46,468 -28,061 96,798 477,729 574,527 316,996 17,244 334,240 0,089 0,041 1.7912145E-6 0,019

Last update 02.08.2023/hfa.eco2soft