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Regional validity

Scope

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m²  
Classified by HFA  
Thermal performance U 0,20 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 42 dB (-3; -7)
Ln,w (Cl)
Mass per unit area m 61,5 kg/m2
Calculation based on gypsum plaster board type DF GKF
 
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 planking spruce wood 0,120 50 450 1,600 D
B wind barrier 1000
C 220,0 construction timber (80/..; e=*) 0,120 50 450 1,600 D
D 220,0 cellulose fibre [040; E] 0,040 1-2 55 2,000 E
E 18,0 OSB (sealed with airtight tape) 0,130 200 600 1,700 D
F 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
G 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
G 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 46,5 kg
Share of renewable materials of total weight 80,23 %
Global warming potential (GWP-T) -52,702 kgCO2Äqv.
Energy use of Primary Energy 385,7 MJ
Share of renewable Primary Energy 28,2 %
∑ΔOI3 13,4
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 17,853 -70,555 -52,702 108,667 730,143 838,810 276,985 19,412 296,397 0,092 0,040 1.5649353E-6 0,021

Last update 02.08.2023/hfa.eco2soft