This kind of sandwich panel can be used in steel structure workshop, easy building and air clean room as walls, ceilings.

Core Materials Options:

Polystyrene(EPS), Polyurethane(PU), and Rockwool

Type one: Polystyrene Sandwich panel(also called EPS Sandwich Panel)

   *Polystyrene is self-extinguishing. EPS Sandwich Panel has excellences of light

    weight(1/20-1/30 of concrete), heat insulation, rapid construction speed(operate without

    humidity and neednt repeated fitment). It is a new type protection structural material

    congregates bearing, heat preservation and water resistance.

Type two: Polyuthane Sandwich Panel(also called PU Sandwich Panel)

  *Polyurethane is the best for temperature keeping and sound insulation among three types of

   core materials. It is most widely used as the wall or roof for cold storages.

Type three: Rockwool Sandwich panel

  *Rockwool is featured with the best fire-resistance among three types of core materials, and

   with more heat & sound insulation than EPS. It is wildely used as industrial workshops and

   warehouses for inflammable products etc.

Connection Types:

1.Wall Panel:Connection with H Bar, Self-insert Connection

2.Roof Panel: Bolt-hidden Connection

rock wool sandwich panel