5cm thickness desert yellow three bricks EPS sandwich wall panel for prefab house outside wall. 

Desert yellow three bricks EPS Sandwich wall panel
1. 5cm Thickness/ 38.3cm Width/ Customized length
2. Desert yellow three bricks pattern series
3. Surface material: The outer layer is metal layer, which is pressed by galvalume steel sheet.
4. Core material: EPS polystyrene board.
5. Bottom material:The back of the metal carved board is the aluminum foil protective layer with excellent water-proof performance.
6. Advantage performance: 1)Heat preservation 2)Fire and flame retardant 3)Waterproof and moisture-proof 4)Sound insulation 5)Efficient construction 6)Environmental protection 7)Shock resistance and crack prevention 8)Strong decoration