PU Sandwich Panel 

Structure

Top steel cover

Core material

Back steel cover

Materials

Galvanized corrugated sheet cover/ PPGI Corrugated Sheet

Polyurethane / PU

Galvanized / prepainted steel sheet

Thickness

0.3~0.6mm

(normal use)

50,75,100,150,200mm(normal use) 

0.2-0.6 mm (normal use)

Effective width

960mm for Roof Panels ; 950 / 1150mm for Wall panels 

Length

Customized, less than 12 m

Core density

40-60kg/m3 etc.

Color

White,Red,Blue for normal use (RAL Standard)

lifetime

More than 20 years

Advantage

Light in weight;Good durability, waterproof;Competitive 

price; easy-installation,Fireproof,Keep warm and sound insulated

Application

Various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.

Packing

Wrapped by plastic film and then fastened on wooden pallet