Building materials  Wall Insulated  EPS Sandwich Panel steel panels  for roofing or wall panelsIntroduction of EPS sandwich panelsEPS sandwich panel is composite two layers prepainted steel sheets and (EPS) polystyrene hard foams. Used as roof,wall and cold room materials. Eps foam sandwich panel also be called Foam or Polystyrene sandwichpanel,widely use for wall ,for roof, for prefab house.1 Advantage of sandwich panels eps(Insulated panels)(1)-Easy installation(2)-High strength(3)-Fireproof(4)-Heatproof(5)-Nice appearance(6)-Anti oxidation2 Raw materials of sandwich panels EPS(1)-Pre painted galvanized steel sheets(2)-Polystyrene foam3 Color of sandwich boards EPSNormal-Ocean blue(RAL5012); Grey white(RAL 9002)Popular-Bright redSpecial-Any other colors you request4 Paint of EPS insulated panels(1)-PE(2)-HDP(3)-SMP(4)-PVDF5 Specification of EPS sandwich steel panelsEffevctive Width 1150mm,950mm for wall;  Effevctive Width 960mm for roofLength-Max 11800mm6 Usage of metal EPS sandwich panels(1)-Roof(2)-Wall(3)-Cold room(4)Prefab house7 Applications of EPS steel sandwich panelsgymnasium, warehouse, hospital, supermarket, shelter, commercial and industrial facilities8 Features of composited EPS sandwich panels1) Light Self-weight-Installation is convenient and flexible without the large-size lifting devices so that the construction period is limited with the lower comprehensive costs.2) Heavy Load-bearing Capacity:-It features high strength and high rigidness and is suitable either for the weight-bearing structure or for the protective structure.3) Good Temp-keeping & Heat Insulation:-With hard polystyrene foams, average thermal conductivity 0.021w/m.k.4) Fine fireproof-Test by national quality inspection center for fireproof building material, polystyrene sandwich panel index reach grade B2 and grade A of GB8624 respectively.5) Flexible Application-As the continuous production line is controlled by the computer system, the length of the compound sheets will be decided and selected according to the designing requirement, transportation and installation conditions. It is possible to select the different thickness of the composite panels in accordance with the roof load-bearing and purline distance.Description of Sandwich wall/roof panels1product namesandwich panels2face steel thickness0.2mm-0.6mm3Steel colorred , sea blue,white, ral color4cover width950mm  1150mm  960mm  1000mm5interlayer materialEPS / ROCKWOOL/PU6Interlayer densityEPS:from 8-25kg/m3;  rockwool: 120-150kg/m3; PU :30-45kg/m37lengthless than 11.8meter  Our service:(1)One professional sales team will offer you full set service,no matter before or after-sales;(2)One rich experienced engineer and design team can offer you professional advice for both connection technology and building designs;(3)We are manufacturer,and surely can offer you competitive price for you projects.