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Regional validity

Scope

Building physical assessment

Fire performance REI 60
Classified by HFA  
Thermal performance U 0,10 W/(m2K)
Diffusion adequate
Calculated by HFA  
Acoustic performance Rw (C;Ctr) 46 dB
Ln,w (Cl)
Rating by HFA  
Mass per unit area m 84,6 kg/m2
Calculation based on gypsum plaster board type DF GKF
 

data sheet pitched roof
sdshzi01a-01 (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.

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 2100 A1
B 30,0 spruce wood 0,120 50 450 1,600 D
C 50,0 spruce wood 0,120 50 450 1,600 D
D sarking membrane sd ≤ 0,3m 1000 E
E 20,0 softboard [045; 250] - rigid underlay 0,045 5 250 2,100 E
F 400,0 Light composite wood-based beams (I-beams) with solid wood flanges (60/45) and hard board intermediate web (≥ 6,7) 0,400 20-30 800 1,700 D
G 400,0 Wood fibre insulation [039; 45] 0,039 1-2 45 2,100 E
H 15,0 OSB 0,130 200 600 1,700 D
I 27,0 metal rail
J 13,0 gypsum plaster board type DF 0,250 10 800 1,050 A2
J 13,0 gypsum fibre board 0,320 21 1000 1,100 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 41,7 kg
Share of renewable materials of total weight 42,96 %
Global warming potential (GWP-T) -25,651 kgCO2Äqv.
Energy use of Primary Energy 741,4 MJ
Share of renewable Primary Energy 14,1 %
∑ΔOI3 39,9
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 44,638 -70,289 -25,651 104,784 714,786 819,569 636,610 56,509 693,118 0,158 0,075 3.638933E-6 0,026

Last update 02.08.2023/hfa.eco2soft