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Scope

Geprüftes/zugelassenes Bauteil

pitched roof sdrhzi09a-05

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 = 2,62 kN/m² (rafter 60/200 without roofing, counter battens and battens)
Classified by IBS  
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 0,20 W/(m2K)
Diffusion adequate
Calculated by HFA  
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 53 dB (-2; -8)
Ln,w (Cl)
with a tiled roof Rw = 51 (-2; -8) dB
Assessed by TGM  
Rating by Müller-BBM  
Mass per unit area m 107,1 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet pitched roof
sdrhzi09a-05 (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 sdrhzi09a-5.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 concrete roof tile or tiled roof 2100 A1
B 30,0 spruce wood battens (30/50) 0,120 50 450 1,600 D
C 50,0 spruce wood counter battens (Austria: minimum height 50 mm), Germany 30 mm 0,120 50 450 1,600 D
D 16,0 fibreboard (MDF) 0,140 11 600 1,700 D
E 200,0 construction timber (80/..; e=625) 0,120 50 450 1,600 D
F 200,0 Cellulose fibre [040; 50] 0,040 1 50 2,000 E
G 15,0 OSB (sealed with airtight tape) 0,130 200 600 1,700 D
H 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
I 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
I 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 44,2 kg
Share of renewable materials of total weight 45,30 %
Global warming potential (GWP-T) -39,707 kgCO2Äqv.
Energy use of Primary Energy 483,3 MJ
Share of renewable Primary Energy 21,8 %
∑ΔOI3 21,8
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 27,674 -67,380 -39,707 105,360 700,414 805,775 377,912 30,095 408,007 0,111 0,048 2.2908066E-6 0,020

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 51,7 kg
Biogenic carbon 72,8 kgCO2Äqv.
Energy use of Primary Energy 832,1 MJ
Share of renewable Primary Energy 23,8 %
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 -45,723 0,087 0,017 1.53E-6 0,024 195,195 825,882 1022,508 594,125 23,395 617,644
C1 - C4 81,846 0,010 0,007 1.08E-7 0,001 2,084 -677,546 -675,463 25,249 -22,453 2,796
A1 - C4 37,151 0,100 0,025 1.64E-6 0,025 198,355 148,595 348,380 633,737 0,994 634,855

Last update 02.08.2023/hfa.eco2soft