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Scope

Geprüftes/zugelassenes Bauteil

pitched roof sdrhzi09a-04

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 10.20, Zeile 8  
Thermal performance U 0,20 W/(m2K)
Diffusion adequate
Calculated by HFA  
Calculated by TUM  
Acoustic performance Rw (C;Ctr) 53 dB (-1; -7)
Ln,w (Cl)
with a tiled roof Rw = 51 (-1; -7) dB
Assessed by TGM  
Rating by Müller-BBM  
Mass per unit area m 104,0 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet pitched roof
sdrhzi09a-04 (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-4.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 mineral wool [038; ≥33; ≥1000°C] 0,038 1 33 1,030 A1
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 35,5 kg
Share of renewable materials of total weight 37,29 %
Global warming potential (GWP-T) -22,731 kgCO2Äqv.
Energy use of Primary Energy 565,4 MJ
Share of renewable Primary Energy 17,8 %
∑ΔOI3 34,5
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 34,901 -57,631 -22,731 100,620 599,492 700,112 464,763 30,095 494,858 0,163 0,057 2.3750355E-6 0,054

Database GaBi (ÖKOBAUDAT)

Built-in renewable materials 40,4 kg
Biogenic carbon 58,6 kgCO2Äqv.
Energy use of Primary Energy 896,4 MJ
Share of renewable Primary Energy 22,0 %
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 -25,215 0,123 0,021 1.74E-6 0,026 193,906 682,862 878,160 661,334 31,950 693,407
C1 - C4 66,450 0,007 0,003 8.91E-8 0,001 2,088 -677,546 -675,458 22,650 -22,453 0,197
A1 - C4 44,199 0,134 0,025 1.84E-6 0,026 197,078 5,575 204,045 699,354 9,548 709,025

Last update 02.08.2023/hfa.eco2soft