Composite aluminum panels consist of two
0.21 – 0.5 mm thick aluminum sheets with a polyethylene layer
between them. One side of the panel has an extra durable PVDF or polyester
(PE) coating. These panels are highly weatherproof. PVDF is a high
quality chemically resistant coating used mostly for façade
finishing, as well as in places with special quality and exterior
requirements.
Sheets with polyester (PE) coating are used both for outdoor and indoor
works – for manufacturing of advertising stands, signboards,
constructions, as well as in interior design.
Thickness of panels - 3; 4 mm;
Sizes – 4.5 x 1.25 m;
3.2 x 1.25 m;
2.5 x 1.25 m
Max. size (custom order) -
5.70 x 1.57 m
Application:
- Finish of new buildings and renovation
(ventilated facades)
- Finish of walls, ceilings, and columns, construction of interior
and light partition walls, etc.;
- Lining of gas stations;
- Manufacturing of advertising stands and signboards;
- Special structures.
Features:
- Light weight and increased durability;
- High level of heat and acoustic insulation;
- Weatherproof, operating temperature
-50°C - +80°C;
- Long-term maintenance free service of the material;
15-20 years (depending on panel coating);
- Flexibility of inner layer;
- No surface cracks when bending and forming;
- Fire-resistant;
- Easy construction and assembly of panels (cassettes);
- Simple finishing methods;
If different materials with similar stiffness are compared, Neobond
composite material is 1.6 times lighter than aluminum and 3.3 times
lighter than steel.
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Different
materials with similar stiffness:
Panel
thickness |
Aluminium
layer thickness |
Weight |
Sound
isolation, Rw |
Linear expansion coefficient |
4mm |
0,5mm |
5,50kg/m2 |
24dB |
0,0287mm/m/°C |
3mm |
0,3mm |
3,86kg/m2 |
22dB |
0,0285mm/m/°C |
3mm |
0,21mm |
3,55kg/m2 |
20dB |
0,0282mm/m/°C |
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