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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

pitched roof sdrhzi08a-02

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  
Classified by HFA  
Thermal performance U 0,17 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 52 dB (-2; -8)
Ln,w (Cl)
with a tiled roof Rw = 50 (-2; -8) dB  
Rating by TGM  
Mass per unit area m 38,9 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet pitched roof
sdrhzi08a-02 (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 sdrhzi08a-2.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 15,0 fibreboard (MDF) 0,140 11 600 1,700 D
E 220,0 construction timber (80/..; e=800) 0,120 50 450 1,600 D
F 220,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
G vapour barrier sd≥ 1m 1000
H 50,0 spruce wood cross battens (50/80;a=400) 0,120 50 450 1,600 D
I 50,0 mineral wool [040; ≥16; <1000°C] 0,040 1 16 1,030 A1
J 12,5 gypsum plaster board type DF or 0,250 10 800 1,050 A2
J 12,5 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 29,3 kg
Share of renewable materials of total weight 34,09 %
Global warming potential (GWP-T) -16,263 kgCO2Äqv.
Energy use of Primary Energy 555,6 MJ
Share of renewable Primary Energy 14,9 %
∑ΔOI3 32,0
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 31,051 -47,315 -16,263 82,837 492,303 575,140 472,791 46,624 519,415 0,131 0,058 2.7240618E-6 0,023

Last update 02.08.2023/nu.ge