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Geprüftes/zugelassenes Bauteil

pitched roof sdrhbi01a-02

pitched roof timber frame construction, ventilated, with dry lining, not suspended

Building physical assessment

Fire performance REI 30
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m² (rafter 80/200 without roofing, full formwork and counter battens)  
Classified by HFA  
Fire performance Germany
Classification: F30  
Load Ed,fi according to the German certification document
Proof: DIN 4102-4:2016-05, Tabelle 10.19, Zeile 1  
Thermal performance U 0,19 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 50 dB (-4; -11)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 57,4 kg/m2
 

data sheet pitched roof
sdrhbi01a-02 (pdf, 250 KB)

Note

The design of the under-roof construction and of the counter-battens have to be specified according to the roof pitch and the national requirements.

Download sdrhbi01a-2.ifc
Only for registered members after logging in.
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 sheet metal roofing on structured separation layer 7800 A1
B 24,0 spruce wood full formwork 0,120 50 450 1,600 D
C 80,0 spruce wood counter battens (40/80) 0,120 50 450 1,600 D
D sarking membrane sd ≤ 0,3m 1000 E
E 24,0 planking spruce wood full formwork 0,120 50 450 1,600 D
F 200,0 construction timber (80/*; e=625) 0,120 50 450 1,600 D
G 200,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
H vapour barrier sd≥ 10m 1000
I 30,0 spruce wood cross battens (a=400) 0,120 50 450 1,600 D
J 30,0 mineral wool [040; 11; <1000°C] 0,040 1 11 1,030 A1
K 12,5 gypsum plaster board type DF 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 45,7 kg
Share of renewable materials of total weight 75,31 %
Global warming potential (GWP-T) -46,452 kgCO2Äqv.
Energy use of Primary Energy 561,3 MJ
Share of renewable Primary Energy 21,7 %
∑ΔOI3 25,5
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 28,755 -75,207 -46,452 121,980 777,092 899,072 439,286 26,626 465,912 0,133 0,063 2.118635E-6 0,031

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 51,0 kg
Biogenic carbon 74,4 kgCO2Äqv.
Energy use of Primary Energy 1091,3 MJ
Share of renewable Primary Energy 37,2 %
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 -68,284 0,152 0,026 1.14E-6 0,028 403,695 1163,744 1570,521 656,364 112,608 769,095
C1 - C4 110,736 0,002 0,001 1.24E-7 0,000 1,545 -1158,623 -1157,078 23,937 -30,979 -7,042
A1 - C4 43,105 0,155 0,027 1.28E-6 0,028 405,621 5,380 414,082 685,681 81,682 767,487

Last update 02.08.2023/hfa.eco2soft