Skip to main content
Regional validity

Scope

Building physical assessment

Fire performance REI from inside
REI from outside
30
90
maximum ceiling height = 3 m; maximum load Ed,fi = 32,0 kN/m  
Classified by HFA  
Thermal performance U 0,13 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 51 dB (-3; -9)
Ln,w (Cl)
Rating by TGM  
Mass per unit area m 78,3 kg/m2
 
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 7,0 plaster 1,000 10-35 2000 1,130 A1
B 80,0 WF-PT [042; 180] 0,042 3-7 180 2,100 E
C 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
D 200,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 200,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
F 22,0 planking spruce wood diagonal 0,120 50 450 1,600 D
G vapour barrier sd≥ 6m 1000
H 40,0 spruce wood cross battens (a=400) or battens offset) 0,120 50 450 1,600 D
I 40,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
J 19,0 planking tongue and groove 0,120 50 450 1,600 D

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 65,6 kg
Share of renewable materials of total weight 81,80 %
Global warming potential (GWP-T) -72,589 kgCO2Äqv.
Energy use of Primary Energy 629,4 MJ
Share of renewable Primary Energy 25,3 %
∑ΔOI3 25,3
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 30,832 -103,421 -72,589 159,201 1071,242 1230,443 470,227 27,301 497,528 0,156 0,068 2.6320404E-6 0,031

Last update 02.08.2023/hfa.eco2soft