Construction & Decoration

1. Brief:PU roof sandwich panel is a structure made of three layers: low density polyurethane inserted in between two relatively thin skin layers.This roof panel setup allows to achieve excellent mechanical performance at minimal weight. The polyurethane sandwich panel can be used as a interior wall sandwich panels,exterior composite wall panels..etcPolyurethane sandwich board bond strength is not less than 0.09 MPa, sandwich board combustion performance achieve B1 level, flexural bearing capacity of sandwich board deflection for Lo / 200 (Lo), the distance between bearings, sandwich plate flexural bearing capacity of not less than 0.5 Kn/m2.2. 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.3. 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；3.3.2 corss type connection,normally used in clear room wall and ceiling3.3.3 Z type connection3.3.4 Hidden type connection,normally used for outside wall panel4. The PU board has the following features:4.1 low coefficient of thermal conductivity of polyurethane sandwich panel composite board small coefficient of thermal conductivity, good thermal insulation performance, is currently the best thermal insulation material.4.2 plates is beautiful,easy installation4.3 polyurethane sandwich board fire retardancy4.4 polyurethane sandwich board avirulent insipidity4.5 use temperature range6) waterproof, moisture proof?Polyurethane roof sandwich panel beautiful shape,the overall effect is good,it integrating bearing,t