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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 0,21 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 65 dB (-1; -6)
Ln,w (Cl) 51 dB (2)
Assessed by TGM  
Mass per unit area m 355,2 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 fire­
λ μ min – max ρ c
A 70,0 cement screed 1,330 50-100 2000 1,080 A1
B plastic separation layer 0,200 100000 1400 1,400 E
C 30,0 impact sound absorbing subflooring MW-T [s'=10 MN/m³] 0,033 1 70 1,030 A1
D 100,0 fill loose 0,700 1 1800 1,000 A1
E trickling protection E
F 25,0 planking spruce wood diagonal 0,120 50 450 1,600 D
G 240,0 construction timber (80/..; e=800) 0,120 50 450 1,600 D
H 120,0 mineral wool [035; ≥23; ≥1000°C] 0,035 1 23 1,030 A1
I 19,0 planking profile C 0,120 50 450 1,600

Ecological rating (per m2 construction area)

Database ecoinvent

OI3Kon -2,0
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.]
-13,1 0,149 510,3 564,8 0,073 0,010

Last update 11.12.2017/hfa.plb