Roofing panel with a peculiar wavy profile consisting of a profiled metal weather liner, an insulation layer of EPS additivated with graphite and an internal liner of glass resin resistant to organic acidic substances and to saline mists that are typical of the farming industry.
The EPS insulation is shaped to form a ventilation chamber between the profiles that promotes an effective roof ventilation.
ONDASTIL FARM VENTILATO is most suitable for agricultural destinations of use, as well as for cost-effective commercial and industrial roofing applications.
15% nominal gradient subject to local building regulations
| Parameters | Dimensions | Tolerances |
| Width | 1060 mm - cover width 1000 mm | ± 5 mm |
| Length | from 500 to 7000 mm | L ≤ 3000 mm ± 5 mm L > 3000 mm ± 10 mm |
| Overall Height | 90-110-150 mm | ± 2 mm |
| Profile height | 29 mm | ± 2 mm |
| Deviation of perpendicularity | - | 0,60% |
| Average cross section area of the ventilation channels | 165 cm²/m per linear meter of cross section | - |
| Test | Value | Norms |
| Resistance to external fire | Bʀᴏᴏғ(t3) * | UNI EN 13501-5 |
* Test performed on Tegostil Pannello
| Reaction to Fire | class E |
| Resistance to water vapour | μ = 30-70 |
| Compressive strength at 10% crush rate CS (10) | ≥ 100 Kpa |
| Material | Nominal thickness of the weather liner metal sheet (mm) |
Thickness of EPS insulation with graphite euroclass E SE/hT (mm) |
Thermal conductivity λD = 0.030 W/mK (U = W/m²K) |
Weight of the panel Ondastil Farm Ventilato with Glass resin internal liner (kg/m²) |
Uniformly distributed imposed load kg/m2, including own weight * (kg/m²) |
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| Span (m) |
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| 0,35 | 0,70 | 1,05 | |||||
| Aluminum | 0,7 | 50/90 | 0,60 | 5,63 | 380 | 150 | - |
| Aluminum | 0,7 | 70/110 | 0,43 | 6.03 | 385 | 155 | - |
| Aluminum | 0,7 | 110/150 | 0,27 | 6,83 | 395 | 165 | - |
| Coated steel Aluzinc Stainless steel |
0,5 | 50/90 | 0,60 | 8,16 | 700 | 245 | 155 |
| Coated steel Aluzinc Stainless steel |
0,5 | 70/110 | 0,43 | 8,56 | 705 | 250 | 160 |
| Coated steel Aluzinc Stainless steel |
0,5 | 110/150 | 0,27 | 9,36 | 715 | 260 | 165 |
| Coated steel Aluzinc Stainless steel |
0,6 | 50/90 | 0,60 | 9,08 | 720 | 265 | 175 |
| Coated steel Aluzinc Stainless steel |
0,6 | 70/110 | 0,43 | 9,48 | 725 | 270 | 180 |
| Coated steel Aluzinc Stainless steel |
0,6 | 110/150 | 0,27 | 10,28 | 735 | 280 | 185 |
| Copper | 0,6 | 50/90 | 0,60 | 9,78 | 535 | 200 | 115 |
| Copper | 0,6 | 70/110 | 0,43 | 10,18 | 540 | 205 | 120 |
| Copper | 0,6 | 110/150 | 0,27 | 10,98 | 550 | 215 | 125 |
N.B. Listed values are indicative and as tested in our laboratory. Static calculations are the responsibility of the Designer / Main Contractor. Alternative insulation thickness available.
* Calculated with a deflection value ≤ 1/200 L
