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Scope

Geprüftes/zugelassenes Bauteil

pitched roof sdrhzi01b-04

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

Building physical assessment

Fire performance REI 60
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/m²  
Classified by HFA  
Thermal performance U 0,20 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 51 dB (-3; -9)
Ln,w (Cl)
with a tiled roof Rw = 49 (-3; -9) dB  
Rating by TGM  
Mass per unit area m 44,6 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet pitched roof
sdrhzi01b-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 sdrhzi01b-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 (minimum height 50 mm) 0,120 50 450 1,600 D
D 22,0 softboard [045; 250] - rigid underlay 0,045 5 250 2,100 E
E 200,0 construction timber (80/..; e=800) 0,120 50 450 1,600 D
F 200,0 mineral wool [038; ≥33; ≥1000°C] 0,038 1 33 1,030 A1
G vapour barrier sd≥ 1m 1000
H 24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400 0,120 50 450 1,600 D
I 25,0 gypsum plaster board type DF (2x12,5 mm) or 0,250 10 800 1,050 A2
I 25,0 gypsum fibre board (2x12,5 mm) 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 23,5 kg
Share of renewable materials of total weight 25,52 %
Global warming potential (GWP-T) -3,688 kgCO2Äqv.
Energy use of Primary Energy 512,5 MJ
Share of renewable Primary Energy 13,7 %
∑ΔOI3 34,3
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 34,194 -37,882 -3,688 70,275 386,235 456,509 442,206 12,980 455,186 0,148 0,052 2.5171933E-6 0,051

Last update 02.08.2023/nu.ge