Product description:

Extruded polystyrene board is a kind of hard skinned and skinless insulation board made of polystyrene resin, combined with other auxiliary materials and polymers, and extruded by domestic advanced production technology. Different shapes with different grooves are required.

Features:

Excellent thermal insulation performance, excellent flame retardancy, excellent hydrophobic and moisture-proof performance, excellent compression resistance, high-quality environmentally friendly products.

Scope of application:

It is suitable for waterproof, heat insulation and heat preservation of reinforced concrete roof and rigid structure roof. Heat insulation of the inner and outer walls of the building, water resistance and cold preservation of the ventilation ducts in the central space of low-temperature cold storage and refrigerated vehicles. The pavement of highways, railways, and airport runways in alpine areas and under the pavement can control the frost heave condition of the ground. Laying under the floor can play the role of sound insulation, moisture proof and heat insulation.