sandwich panel eps pu and rock wool

sandwich panel includes EPS,Rock wool and PU sandwich panels. It takes two layers of quality color coated sheets as the surface materials, and after sheets are rolled, fire-retarding polyurethane foam or Rock wool are injected into the two layers. It is the most prosperous building panel of energy saving, Heat preservation, environmental protection and good appearance in the world.

2. Advantages of the sandwich panel :

1)lower price and best quality

2)waterproof and Fireproof

3) anti-seismic and impact resistance

4)fast and convenient installation

5)different colors

6)high strength

7)Durable

8)Heat insulation and Sound insulation

9) Energy-saving and Most area-saving

10) Environmental protection

3. Features of the sandwich panel :

1) Energy-saving, lightweight, and environmental protection

2) Polyurethane foam has good heat-insulation effect

3) Energy-saving effects of the building is greatly improved

4) Raw materials do not include harmful substances

5) Environmental protecion, it is highly recommended by the government

8) Waterproof and damp resistant

9) With fireproof feature

10)good appearence

4.Application:

it is widly used as roofing material for steel structure plant, gym, Supermatet ,commercial and civilian facilities