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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

external wall awrohi03a-03

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 = 32,0 kN/m  
Classified by HFA  
Thermal performance U 0,16 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 51 dB (-3; -9)
Ln,w (Cl)
Vertical external battens and vertical battens for the dry lining screwed onto the ledger beams lead to an Rw(C;Ctr)=44(-1;-5) dB  
Assessed by MA39  
Mass per unit area m 72,2 kg/m2
Calculation based on gypsum plaster board type DF GF
 
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 fire­
λ μ min – max ρ c
A 24,0 larch wood external wall cladding 0,155 150 600 1,600 D
B 65,0 spruce wood cross battens of battens offset 0,120 50 450 1,600 D
C 50,0 wood wool composite boards 0,090 2-5 370 2,000 B
D 16,0 particleboard 0,130 50-100 700 1,700 D
E 200,0 construction timber (60/..; e=*) 0,120 50 450 1,600 D
F 200,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
G 12,0 particleboard 0,130 50-100 700 1,700 D
H vapour barrier sd≥ 10m 1000
I 40,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
J 40,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
K 12,5 gypsum fibre board or 0,320 21 1000 1,100 A2
K 12,5 gypsum plaster board type DF 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

ΔOI3 31,9
Calculated by HFA  

Resources
Lifecycle
Phase		 GWP
[kg CO2 Äqv.]		 AP
[kg SO2 Äqv.]		 EP
[kg PO4 Äqv.]		 ODP
[kg R11 Äqv.]		 POCP
[kg Ethen Äqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]
A1 - A3 -49,806 0,152 0,072 2,92e-6 0,014 176,887 734,399 911,286 554,154 43,404 597,558

Last update 09.07.2020/hfa.plb