Plates made of expanded polystyrene

Name of product. Plates of expanded polystyrene are designed to strengthen the main site of the roadbed.

Defined indicators:

• Density, kg / m3 GOST 17177-94;
• Mechanical properties of GOST 17177-94;
• Geometrical dimensions of GOST 17177-94;
• Visual inspection, GOST 17177-94;
• Water absorption by volume for 24 hours,% GOST 17177-94;
• Coefficient of heat conductivity in the wet state, W / m ∙ K, GOST 7076-99.

Cost of works: depends on the volume of tests.