Skip to main content
Regional validity

Scope

Building physical assessment

Fire performance REI from inside
REI from outside
30
30
maximum ceiling height = 3 m; maximum load Ed,fi = 32,0 kN/m
Classified by HFA  
Classified by HFA  
Fire performance Germany
Classification: F30 (from inside/from outside)  
Load Ed,fi according to the German certification document
Proof: manufacturer-specific  
Thermal performance U 0,26 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 45 dB (-2; -8)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 49,9 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 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 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
D 160,0 construction timber (60/..; e=625) 0,120 50 450 1,600 D
E 160,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
F vapour barrier sd≥ 1m 1000
G 15,0 gypsum fibre board or 0,320 21 1000 1,100 A2
G 15,0 gypsum plaster board type DF 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 36,7 kg
Share of renewable materials of total weight 74,22 %
Global warming potential (GWP-T) -42,555 kgCO2Äqv.
Energy use of Primary Energy 405,1 MJ
Share of renewable Primary Energy 26,0 %
∑ΔOI3 14,8
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 18,283 -60,838 -42,555 105,515 628,405 733,919 299,566 33,714 333,280 0,081 0,036 1.4249144E-6 0,017

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 39,4 kg
Biogenic carbon 56,2 kgCO2Äqv.
Energy use of Primary Energy 763,7 MJ
Share of renewable Primary Energy 38,9 %
Calculated by TUM  

Resources
Lifecycle
Phase
GWP
[kgCO2Äqv.]
AP
[kgSO2Äqv.]
EP
[kgPO4Äqv.]
ODP
[kgR11Äqv.]
POCP
[kgEthenÄqv.]
PERE
[MJ]
PERM
[MJ]
PERT
[MJ]
PENRE
[MJ]
PENRM
[MJ]
PENRT
[MJ]
A1 - A3 -63,402 0,088 0,019 1.4E-6 0,021 295,739 893,378 1189,240 440,254 49,549 489,880
C1 - C4 85,236 0,002 0,000 9.52E-8 0,000 1,220 -889,100 -887,880 19,460 -40,662 -21,200
A1 - C4 22,290 0,092 0,020 1.5E-6 0,021 297,437 4,538 302,097 466,307 8,951 475,330

Last update 02.08.2023/hfa.eco2soft