Steel PU Corrugated Sandwich Panel Heat Insulation For Prefab Houses

Steel Thickness

0.23~0.6 mm

Panel thickness

50/75/100/125/150/200 mm

Effective width

(1) 950mm---for roof 

(2) 950 / 1150mm---for wall or ceiling

Length

According to customer's request,less than 11.8m

Materials

Inner is PU sandwich,two sides is Galvanized Color steel sheet 

Structure

three layers:

(1)upper layer is steel sheet,

(2)the inner layer is PU sandwich,

(3)the bottom layer is also steel sheet

PU density

30-50(kg/m³),etc

Normal is:6kg,8kg/12kg,16kg/m3

color

White grey or blue

Parts

Steel line for easy connect one by one

Film covering in order to protect the steel of panels

lifetime

Steel PU Corrugated Sandwich Panel Heat Insulation For Prefab Houses