Polyurethane composite board uses high-quality color coated steel plate as the panel, and the core material uses polyurethane (rock wool, glass wool) raw material, which is formed by high-temperature foaming and curing, and double-track controlled molding.

It is mainly used for ceiling isolation of movable roofs, walls and air purification rooms, with beautiful appearance, moderate price, resource saving, thermal insulation, fire prevention and flame retardant, and in line with national standards.

It is mainly used for ceiling isolation of movable roofs, walls and air purification rooms, with beautiful appearance, moderate price, resource saving, thermal insulation, fire prevention and flame retardant, and in line with national standards.

Heat preservation and energy saving: rock wool has low thermal conductivity, coupled with excellent node design to ensure sealing performance and heat preservation effect.

Advantages such as energy efficiency and thermal insulation, flame retardancy and fire resistance, airtightness and sound insulation, waterproofing and rust prevention, resistance to negative wind pressure, and quick installation

High strength: high strength of the board surface, unique "double support" plug interface design, stronger resistance to negative wind pressure.

Safety and fire prevention: High-quality water-repellent rock wool is preferred, class A fireproof.