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Regional validity

Scope

Building physical assessment

Fire performance REI 30
Classified by HFA  
Thermal performance U 0,21 W/(m2K)
Diffusion adequate
Acoustic performance Rw (C;Ctr) 43 dB (-2; -7)
Ln,w (Cl)
Mass per unit area m 94,5 kg/m2
 
solid wood construction
Cross-section of standard configuration

solid wood 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 gravel
B
C sealing sheet sd≥ 100m
D 200,0 wood-fibre insulation board [0,045; R=160] (2*100) 0,045 5-7 160 2,100 E
E sealing sheet e.g. bitumen
F 125,0 cross laminated timber ≥ 125,0; at least 5-layers, top layer at least 27,5 mm) 0,130 50 500 1,600 D

Ecological rating (per m2 construction area)

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 107,2 kg
Biogenic carbon 153,9 kgCO2 Äqv.
Energy use of Primary Energy 1,380,0 MJ
Share of renewable PE 35,5 %

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 -104,046 0,147 0,030 3,29E-6 0,031 487,535 1.541,674 2.026,708 863,747 138,424 1.001,470
C1 - C4 147,119 0,002 0,000 1,51E-7 0,000 1,853 -1.541,674 -1.539,821 26,883 -35,374 -8,491
A1 - C4 43,073 0,148 0,030 3,45E-6 0,031 489,387 -0,000 486,888 890,630 103,050 992,980

Last update 04.10.2018/hfa.plb