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Geprüftes/zugelassenes Bauteil

pitched roof sdrhbi02a-03

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, counter battens and OSB)  
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 0,17 W/(m2K)
Diffusion adequate
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 48 dB (-1; -7)
Ln,w (Cl)
Rating by Müller-BBM  
Mass per unit area m 68,1 kg/m2
 

data sheet pitched roof
sdrhbi02a-03 (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 sdrhbi02a-3.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 240,0 construction timber (80/*; e=625) 0,120 50 450 1,600 D
G 240,0 mineral wool [040; 30; ≥1000°C] 0,040 1 30 1,030 A1
H 15,0 OSB airtight 0,130 200 600 1,700 D
I 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
J 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 48,5 kg
Share of renewable materials of total weight 69,59 %
Global warming potential (GWP-T) -44,466 kgCO2Äqv.
Energy use of Primary Energy 656,6 MJ
Share of renewable Primary Energy 22,2 %
∑ΔOI3 36,1
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 35,191 -79,657 -44,466 145,526 827,183 972,710 511,109 17,244 528,353 0,194 0,075 2.2440977E-6 0,064

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 54,1 kg
Biogenic carbon 79,8 kgCO2Äqv.
Energy use of Primary Energy 872,4 MJ
Share of renewable Primary Energy 30,4 %
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 -46,194 0,168 0,024 1.45E-6 0,030 263,480 942,373 1209,552 586,864 89,387 676,399
C1 - C4 90,169 0,003 0,003 1.33E-7 0,000 0,942 -936,170 -935,229 14,287 -6,480 7,807
A1 - C4 46,660 0,172 0,027 1.59E-6 0,030 264,809 6,463 274,970 607,588 82,959 690,695

Last update 02.08.2023/hfa.eco2soft