Heat-insulating boards PENOPLEX® Sandwich

The extrusion foamed polystyrene plates produced under the trade mark "PENOPLEX" has a wide sphere of application: thermal insulation of public, agricultural and industrial buildings, refrigerators.
Extrusion polystyrene foam is produced by extrusion, it is obtained by mixing polystyrene granules at high temperature and pressure with the introduction of foaming agent and subsequent extrusion from the extruder. High-quality extrusion polystyrene foam has a uniform, closed-porous structure with a cell diameter of 0.1-0.2 mm.
Extrusion polystyrene foam has low thermal conductivity at 10±0,3°C not more than 0,034 W/m2?K, minimum water absorption not more than 0,4 % by volume, low density 25-35 kg/m3.
The service life of the material is comparable to the service life of the entire building, in quality manufacturers it is more than 40 years..