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Regional validity

Scope

Building physical assessment

Fire performance REI from inside
REI from outside
60
60
maximum ceiling height = 3 m; maximum load Ed,fi = 50,0 kN/m
Classified by MA39  
Thermal performance U 0,30 W/(m2K)
Diffusion adequate
Acoustic performance Rw (C;Ctr) 48 dB (-2; -7)
Ln,w (Cl)
Battens for the ventilation space screwed onto the structural timber result in an Rw(C;Ctr)=44(-1;-6) dB
Assessed by MA39  
Mass per unit area m 50,4 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 30,0 spruce wood battens offset (30/50; 30/80) - ventilation 0,120 50 450 1,600 D
C wind barrier 1000
D 25,0 gypsum fibre board (2x... mm) 0,320 21 1000 1,100 A2
E 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
F 160,0 sheep wool [0,041; R=26] 0,041 1 30 1,720 E
G vapour barrier sd≥ 2m 1000
H 25,0 gypsum fibre board (2x... mm) or 0,320 21 1000 1,100 A2
H 25,0 gypsum plaster board type DF (2x... mm) 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

OI3Kon -15,6
Calculated by IBO  

GWP
[kg CO2 Äqv.]
AP
[kg SO2 Äqv.]
PEI ne
[MJ]
PEI e
[MJ]
EP
[kg PO4 Äqv.]
POCP
[kg C2H4 Äqv.]
-33,4 0,098 394,6 693,5 0,015 0,006

Last update 28.08.2018/hfa.plb