Dieses Bauteil bzw. diese Bauteilvariante ist nicht für den deutschen Gültigkeitsbereich zulässig.
pitched roof timber frame construction, ventilated, without dry lining, directly
Fire performance | REI | 30 |
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maximum span = 5 m; maximum load Ed,fi = 2,62 kN/m²
Classified by HFA
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Thermal performance | U | 0,20 W/(m2K) |
Diffusion | adequate | |
Calculated by HFA
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Acoustic performance | Rw (C;Ctr) | 51 dB (-2; -8) |
Ln,w (Cl) | ||
with a tiled roof Rw = 50 dB
Rating by TGM
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Mass per unit area | m | 47,1 kg/m2 |
Calculation based on gypsum plaster board type DF GKF
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Datenblatt pitched roof
sdrhzo02a-03 (pdf, 250 KB)
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.
Thickness [mm] | Building material | Thermal performance | Reaction to fire | ||||
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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 | sarking membrane sd ≤ 0,3m | 1000 | E | ||||
E | 12,0 | OSB | 0,130 | 200 | 600 | 1,700 | D |
F | 200,0 | construction timber (80/..; e=800) | 0,120 | 50 | 450 | 1,600 | D |
G | 200,0 | mineral wool [035; 50; <1000°C] | 0,035 | 1 | 50 | 1,030 | A1 |
H | vapour barrier sd≥ 11m | 1000 | |||||
I | 15,0 | OSB | 0,130 | 200 | 600 | 1,700 | D |
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 |
ΔOI3 | 52,5 |
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Calculated by HFA |
Resources | |||||||||||
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Lifecycle Phase | GWP [kg CO2 Äqv.] | AP [kg SO2 Äqv.] | EP [kg PO4 Äqv.] | ODP [kg R11 Äqv.] | POCP [kg Ethen Äqv.] | PERE [MJ] | PERM [MJ] | PERT [MJ] | PENRE [MJ] | PENRM [MJ] | PENRT [MJ] |
A1 - A3 | -5,266 | 0,216 | 0,096 | 4,38e-6 | 0,012 | 89,413 | 518,295 | 607,709 | 711,636 | 27,659 | 739,295 |
Last update 07.05.2020/hfa.plb