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Geprüftes/zugelassenes Bauteil

pitched roof sdrhbi01a-01

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 58,3 kg/m2
 

data sheet pitched roof
sdrhbi01a-01 (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-1.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 Cellulose fibre [040; 50] 0,040 1 50 2,000 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 45,9 kg
Share of renewable materials of total weight 74,75 %
Global warming potential (GWP-T) -44,224 kgCO2Äqv.
Energy use of Primary Energy 502,9 MJ
Share of renewable Primary Energy 23,0 %
∑ΔOI3 23,9
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 26,152 -70,376 -44,224 115,729 730,411 846,140 387,124 12,683 399,808 0,135 0,062 1.9337735E-6 0,029

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 52,8 kg
Biogenic carbon 74,8 kgCO2Äqv.
Energy use of Primary Energy 628,1 MJ
Share of renewable Primary Energy 34,3 %
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 -52,660 0,110 0,016 1.05E-6 0,017 214,552 867,069 1084,740 392,162 81,762 474,048
C1 - C4 84,920 0,005 0,007 1.43E-7 0,001 0,518 -717,893 -717,375 15,103 -0,133 14,970
A1 - C4 32,914 0,117 0,023 1.2E-6 0,018 215,450 149,435 368,004 412,645 81,682 494,450

Last update 02.08.2023/nu.ge