Construction & Decoration

1. Brief:Rockwool roof Sandwich panel is a structure made of three layers: low density rock-wool inserted in between two relatively thin skin layers. This rockwool corrugated sandwich panel setup allows to achieve excellent mechanical performance at minimal weight. The rockwool roof board can be used as a interior wall,exterior composite wall,interior roof and exterior wall..etc2. Introduction:Shanghai steel fashion industrial Co., Ltd is an comprehensive joint-stock enterprise,whose subordinate is Shanghai changjia caigang sandwich board Co., Ltd and Shanghai gongze steel structure Co., Ltd. We major in color steel plate\steel structure production\installation and other services.Now steel fashion has the most advanced light steel structure&manufacturing production lines,with sandwich panel walls,compose metal board..etc3. roof panels mainly has several aspects affect the price,such as the thickness of the steel plate,function of panel,foam material&density, connection type,,etc3.1 Demension:a,b,c is necessary?3.2 Panel Type：It’s for roof or for wall3.3 Connection Type3.3.1 matchboard,normally used in modular house,tabernacle,clear room；? ◆advantage:price is cheaper and big facility? ◆disadvantage:obviously nails after installation,empty space between seam,3.3.2 corss type connection,normally used in clear room wall and ceiling?◆advantage:good isolation performance?◆disadvantage:lower facility with higher price,need nail when the length is long3.3.3 Z type connection? ◆advantage:seamless space between connection3.3.4 Hidden type connection,normally used for outside wall panel?◆advantage: neil hiddened,can’t seen in front,good isolation performance,vertical and horizontal installtion is all available?◆disadvantage:higher cost4. InsulationSteelfashion Industrial is one of the leading and professional rockwool roof sandwich panel manufacturers and suppliers in China. Our company enjoys strong reputation both in home and abroad for its high quality and duarable products