Geprüftes/zugelassenes Bauteil
pitched roof sdshzx02-00
pitched roof exposed rafter, ventilated, -, without lining
Building physical assessment
| Fire performance | REI | 30 |
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maximum span = 5 m; maximum load Ed,fi = 5,29 kN/m² (with exposed beams 180/240 and fire protection cladding)
Classified by HFA Classified by HFA
Fire performance Germany
Classification: F30
Load Ed,fi according to the German certification document
Proof: DIN 4102-4:2016-05, Tabelle 10.24, Zeile 1
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| Thermal performance | U | 0,22 W/(m2K) |
| Diffusion | adequate | |
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Calculated by TUM
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| Acoustic performance | Rw (C;Ctr) | 42 dB (-2; -8) |
| Ln,w (Cl) | ||
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Rating by Müller-BBM
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| Mass per unit area | m | 109,2 kg/m2 |
data sheet pitched roof
sdshzx02-00 (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. Depending on the requirements (eg increased rainproof under-roof), an additional underlay is required.
Only for registered members after logging in.
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 | 15,0 | fibreboard (MDF) | 0,140 | 11 | 600 | 1,700 | D |
| E | 180,0 | construction timber (80/..; e=800) | 0,120 | 50 | 450 | 1,600 | D |
| F | 180,0 | Cellulose fibre [040; 50] | 0,040 | 1 | 50 | 2,000 | E |
| G | vapour barrier sd≥ 2m | 1000 | |||||
| H | 40,0 | spruce wood tongue and groove, fire protection cladding (Germany Minimum 50 mm) | 0,120 | 50 | 450 | 1,600 | D |
| I | construction timber in acc. with structural design | 0,120 | 50 | 450 | 1,600 | D | |
Ecological rating (per m2 construction area)
Details of sustainability rating...
| 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 | 27,568 | -91,851 | -64,283 | 147,124 | 959,827 | 1106,952 | 374,034 | 46,624 | 420,658 | 0,117 | 0,050 | 2.0970699E-6 | 0,029 |
Details of sustainability rating...
| 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 | -86,417 | 0,094 | 0,018 | 2.05E-6 | 0,020 | 274,781 | 1225,169 | 1500,580 | 521,882 | 22,965 | 545,094 |
| C1 - C4 | 119,666 | 0,010 | 0,006 | 1.67E-7 | 0,001 | 1,994 | -1096,455 | -1094,461 | 27,819 | -15,265 | 12,553 |
| A1 - C4 | 33,915 | 0,105 | 0,025 | 2.22E-6 | 0,021 | 277,472 | 128,714 | 406,817 | 558,834 | 7,700 | 566,781 |
Last update 02.08.2023/hfa.eco2soft