The polystyrene panel DOW is foam derived from styrofoam in a hardened state. This blue plaque is fibrous, homogeneous, has high density, very good thermal insulating properties. DOW panels are suitable for new constructions and reconstructions of buildings. DOW is used in thermo isolation of floors, columns, refrigerated rooms, walls, roofs, roofs etc. Advantages: Perfect thermal insulation, mechanical action resistant, suitable for high traffic, high hydrophobic, dimensional stability.