Polystyrene M-25

Brand Price, rub / m3 М - 25 5,000 М - 35 7,000 recyclable materials 3 500 * 1 package = 1.8 m3 1 recyclable material package = 0.5 m3

Expanded polystyrene m - 25 - used for insulation of walls, floors, ceilings, roofs, etc . ; the most widespread and universal brand of expanded polystyrene with the most optimal ratio of price and thermophysical characteristics.

Pitched roof - polystyrene foam plates are laid between the rafters and are fastened with a support crate.

Polystyrene plate PSB - C 25 without packaging and marking. The dimensions of the slab are 1000x500.

Advantages of PSB - C 25 expanded polystyrene plates:

Easy installation of plates, adjustment with a household knife or fine - toothed hacksaw;

• The lightness of the structure, the presence of insulation with a density of 15 - 20 kg / m³ and a thickness of 150 mm gives a specific weight of 2.2 - 3 kg / m², which does not require additional reinforcement of the structure;
• Lifting slabs to a height is possible without additional mechanisms;
• Excellent heat and sound insulation characteristics;
• Good strength - to - weight ratio;
• Low water absorption;
• Ecological cleanliness;
• Long service life;
• Ease of installation;
• Expanded polystyrene is not a breeding ground for microorganisms;
• Wide range of geometrical dimensions of slabs;
• Relatively low cost.

Product characteristics

• Density, kg / m3 15
• Compressive strength at 10% linear deformation, not less, MPa 0.10
• Ultimate strength in static bending, not less, MPa 0.18
• Water absorption by volume in 24 hours, no more, % 2.0
• Self - burning time, no more, s 4
• Thermal conductivity at (298 ± 1) K, λ25, no more, W / mK 0.039
• Operating temperature range, ° С + 60 . . . + 80