Roofing panel with a peculiar wavy profile consisting of a multi-layer profiled metal weather liner combined with a bituminous membrane and an exposed polyester mat for high noise-abatement and anti-drum performance and effective condensation control function an insulation layer of EPS additivated with graphite.
The EPS insulation layer is moulded to form an increased air chamber with a cross section of 350cm2/lin.m. that will ensure a highly effective venting function, possibly the most effective among insulated roofing panels.
ONDASTIL SOUND MONO MACROVENTILATO is most suitable 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 | 155-175-195 mm | ± 2 mm |
| Profile height | 29 mm | ± 2 mm |
| Deviation of perpendicularity | - | 0,60% |
| Average cross section area of the ventilation channels | 350 cm²/m per linear meter of cross section | - |
| Test | Value | Norms |
| Noise abatement value | Rw = 25 dB * | UNI EN ISO 10140-2 UNI EN ISO 717-1 |
| Sound generated by rainfall | Lɪᴀ = 55 dB (A) * | UNI EN ISO 10140-1 UNI EN ISO 10140-5 |
* Tests performed on Tegostil LG Sound
| 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 Sound Mono Macroventilato (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 | 90/155 | 0,32 | 7,34 | 380 | 150 | - |
| Aluminum | 0,7 | 110/175 | 0,27 | 7,74 | 385 | 155 | - |
| Aluminum | 0,7 | 130/195 | 0,23 | 8,14 | 390 | 160 | - |
| Coated steel Aluzinc Stainless steel |
0,5 | 90/155 | 0,32 | 9,87 | 700 | 245 | 155 |
| Coated steel Aluzinc Stainless steel |
0,5 | 110/175 | 0,27 | 10,27 | 705 | 250 | 160 |
| Coated steel Aluzinc Stainless steel |
0,5 | 130/195 | 0,23 | 10,67 | 710 | 255 | 165 |
| Coated steel Aluzinc Stainless steel |
0,6 | 90/155 | 0,32 | 10,79 | 720 | 265 | 175 |
| Coated steel Aluzinc Stainless steel |
0,6 | 110/175 | 0,27 | 11,19 | 725 | 270 | 180 |
| Coated steel Aluzinc Stainless steel |
0,6 | 130/195 | 0,23 | 11,59 | 730 | 275 | 185 |
| Copper | 0,6 | 90/155 | 0,32 | 11,49 | 535 | 200 | 115 |
| Copper | 0,6 | 110/175 | 0,27 | 11,89 | 540 | 205 | 120 |
| Copper | 0,6 | 130/195 | 0,23 | 12,28 | 545 | 210 | 125 |
N.B. Listed values are indicative and as tested in our laboratory. Static calculations are the responsibility of the Designer / Main Contractor.
* Calculated with a deflection value ≤ 1/200 L
