Panouri Sandwich Ondasei


Designed for architectural use in industrial building, commercial and public. Onda Sei is applicable to any new construction or restructuring project. The urban environment, both sports and historical, can finds new spaces and new lights in the elegance of traditional construction models, with the latest styles and colors. For its design and nuances Onda Sei is a valuable alternative to traditional concrete walls, while meeting the ever increasing needs for energy savings. Made of painted steel, it is also available in different versions with copper or aluminum external plate. The high thermal and acoustic insulation features of Isomec Onda Sei are guaranteed by an insulating material that adheres perfectly to the metal support.

  • Prestigious aesthetic effect with clearance lights-shadows.
  • Extensive modularity, ease of installation and speed of execution of the artifacts.
  • Waterproof guaranteed over time.
  • Flat Costs and maintenance costs.
  • Easy to clean surface.


Architectural facades of new generation. Horizontal or vertical positioning spaced out with classic separators. The geometric configuration of the external plate draws on the pattern a positive wave, giving the panel an innovative appearance, pleasant and elegant. Can be applied all kinds of structures: metal, concrete and wood.


The outer side of the panel plate, worked to develop a positive wave, can be pre-painted zinc-coated steel, pre-painted aluminum or natural copper. The inner side of the panel is pre-painted zinc-coated steel. The continuous thickness of the polyurethane insulation, is a very valuable barrier to heat loss in winter and to solar radiation in summer. The panel fastening is exposed.

Technical Details

ondasei1 (1) - CopyInsulating materials: Foamed polyurethane

Polyurethanehigh insulating power rigid expanded polyurethane (PUR), with the following quality standards:initial standard thermal conductivity: λ > 0.020 W/mK (UNI EN 12667); total density: 40 kg/m3 ±10% (UNI EN 1602); closed cell contents: 90-95% (ASTM 2856); compressive strength: >100kPa (UNI EN 1607); dimensional stability at –25°C/+80°C < 1% (UNI EN 826) ondaseiTab

Metal plate supports

Steel Zinc-coated, pre-painted rolled steel, thickness between 0.4 and 0.8 mm (UNI EN 10346).

Stainless Steel Rolled stainless steel, natural or satin finish, thickness between 0.4 and 0.8 mm (UNI EN 10088).

Alluminium Rolled aluminium alloy, natural finish, embossed and pre-painted, thickness between 0.6 and 0.8 mm (UNI EN 485).

Copper Rolled copper, thickness between 0.5 and 0.8 mm (UNI EN 1172).