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Do you have questions? Please contact:
Jörg Bander
Sales composite panels
Tel.:
+49 (0) 2773/815-306 -
Email
Composite panels for energy saving
Active environmental protection through effective insulation
In times of constantly fading energy resources and rising costs the subject of energy efficiency and thermal insulation in both construction and industry sector becomes more and more important.
With our COSMO®-ENERGY line, we offer a variety of high-end panels with excellent thermal insulation properties as a tribute to sustainable energy saving efforts.
Technical information on the U-value
| Remarks | |||
| U-value | U-value or heat transfer coefficient U This value defines the thermal insulation behavior of a component | W / (m²xk) | |
| WLG | Thermal conductivity group λ | W / (mxk) | |
The calculation of the U-value is described in DIN 4108 Part 4.
| PUR/AL | Polyurethane foam with vapor-tight aluminum foil | WLG 025 |
| PUR | Polyurethane foam from cut from block | WLG 025 |
| XPS | Extruded polystyrene foam | WLG 030 | 035 |
| EPS | Expanded polystyrene foam | WLG 035 | 040 |
| MIN | Mineral wool insulation | WLG 035 | 040 |
| TK | Thermoplastic plastic material | WLG 040 | 045 |
| Core material (Thickness in mm) | WLG (λ ≤ 025) | WLG (λ ≤ 030) | WLG (λ ≤ 035) | WLG (λ ≤ 040) |
| U-value | U-value | U-value | U-value | |
| 16 | 1,23 | 1,39 | 1,49 | 1,75 |
| 20 | 1,03 | 1,16 | 1,26 | 1,49 |
| 21 | 0,99 | 1,12 | 1,21 | 1,44 |
| 22 | 0,95 | 1,08 | 1,17 | 1,39 |
| 24 | 0,88 | 1,00 | 1,09 | 1,30 |
| 25 | 0,85 | 0,97 | 1,05 | 1,26 |
| 27 | 0,80 | 0,91 | 0,99 | 1,18 |
| 29 | 0,75 | 0,86 | 0,93 | 1,12 |
| 30 | 0,73 | 0,83 | 0,90 | 1,09 |
| 32 | 0,69 | 0,79 | 0,86 | 1,03 |
| 33 | 0,67 | 0,77 | 0,83 | 1,00 |
| 37 | 0,60 | 0,69 | 0,76 | 0,91 |
| 40 | 0,56 | 0,65 | 0,70 | 0,85 |
The energy-saving sandwich panels
Currently our product line includes more than 400 types of surface and construction adhesives, instant glues and special adhesives for a multitude of different applications. A comprehensive selection of special cleaning agents, special products, and accessories also constitutes a part of our delivery program.
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Our sandwich panels consist exclusively of high-quality material composites and are joined using an adhesive that has been developed by our company exclusively for that purpose and proven its reliability over the course of many years, resulting in a premium sandwich panel that may fully convince in terms of quality, solidity and longevity.
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With all its building-physical and economic advantages, the façade element is the preferred building component for commercial and functional buildings. Our façade elements have proved to be successful for many years with their excellent heat and noise insulating characteristics in famous buildings of European architecture.
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