Metal roofing sheets with a peculiar wavy profile which are designed for use in applications where condensation control is required.
Ondastil LG TNT roofing sheets are most suitable for use in industrial or agricultural constructions including breeding farms.
15% minimum gradient subject to local building regulations
| Paramètres | Dimensions | Tolérances dimensionnelles |
| Width | 1060 mm - cover width 1000 mm | ± 5mm |
| Length * | from 1150 to 7100 mm | L ≤ 3000mm ± 5mm L > 3000mm ± 10mm |
| Profile height | 29 mm | ± 2mm |
| Deviation of perpendicularity | - | 0,60% |
* for other lengths that are not multiples of the tile pattern, please contact our Technical Dept.
according to
UNI EN 14782
| Test | Valeur | Norme de référence |
| Reaction to Fire | A2-s1, d0 | UNI EN 13501-1 |
| Resistance to external fire | Bʀᴏᴏғ(t3) * | UNI EN 13501-5 |
| Water vapor absorption | 535 g/m² ** (460 g/m²) *** |
- NF P 15-203-1 |
* Tests performed on Metalbit Tessuto
** Value calculated per m² of profiled sheeting
*** Test value measured on flat sheeting
| Matériau | Epaisseur nominale (mm) | Poids nominal (kg/m²)** | Norme de référence | ||
| Coated steel | 0,5 | 4,56 | UNI EN 508-1 UNI EN 10346 UNI EN 10143 UNI EN 10169 |
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| Coated steel | 0,6 | 5,47 | UNI EN 508-1 UNI EN 10346 UNI EN 10143 UNI EN 10169 |
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| Coated steel | 0,8* | 7,29 | UNI EN 508-1 UNI EN 10346 UNI EN 10143 UNI EN 10169 |
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| Aluminum | 0,6 | 1,92 | UNI EN 508-2 UNI EN 1396 UNI EN 485-4 UNI EN 10169 |
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| Aluminum | 0,7 | 2,23 | UNI EN 508-2 UNI EN 1396 UNI EN 485-4 UNI EN 10169 |
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| Aluminum | 0,8 | 2,59 | UNI EN 508-2 UNI EN 1396 UNI EN 485-4 UNI EN 10169 |
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| Aluminum | 1,0 | 3,24 | UNI EN 508-2 UNI EN 1396 UNI EN 485-4 UNI EN 10169 |
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| Copper | 0,6 | 6,22 | UNI EN 506 UNI EN 1172 UNI EN 1173 |
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| Aluzinc | 0,5 | 4,56 | UNI EN 508-1 UNI EN 10346 UNI EN 10215 |
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| Aluzinc | 0,6 | 5,47 | UNI EN 508-1 UNI EN 10346 UNI EN 10215 |
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| Aluzinc | 0,8* | 7,29 | UNI EN 508-1 UNI EN 10346 UNI EN 10215 |
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| Stainless steel | 0,6 | 5,61 | UNI EN 10088-2 EN 1.4301 |
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* only on request
** weight per square meter of covered roofing
| Empattement des appuis | Acier (0,5 mm) | Aluminium (0,7 mm) | Cuivre (0,6 mm) | Aluzinc (0,5 mm) |
| 350 mm | 700 | 380 | 535 | 700 |
N.B. Static calculations are the responsibility of the Designer / Main Contractor.
Maximum distributed load values listed above are indicative and are calculated with a 4-bearing configuration and maximum deflection value of L/200 in accordance with M.P.W. bylaw 16.01.1996.
