A sandwich panels is one kind of construction material,which can be used as roof panels and wall panels for steel structure buildings.It’s combined with metal sheets and core material.The metal sheets can be galvanized steel,color coated steel,aluminum sheets,stainless sheets,aluminum foils,PVC board,etc.The core material can be expanded polyester foam,polyurethane,rock wool,mineral wool,glass wool,magnesium,etc.

The roofing panel for photovoltaic system is made of high-quality brand steel sheets for the surface,and it's continuously cold-formed and profiled.This new heat-insulating and flame-retardant material is made of D-BASF material and it is a multifunctional roofing product integrating heat preservation,energy saving and solar energy utilization.The roof rib can be directly connected with the clamp,without penetrating the roof structure.It is suitable for industrial buildings with a roof inclination of 3%.The self-cleaning high-grade panel reduces the amount of dust on the roof and keeps the building roof for a long time.Self-cleaning performance provides a systematic solution for the use of roofing solar energy.

During daily telephone inquiry, many customers do not understand the product and their own needs,they only know that I want to buy polyurethane color steel sandwich panel,but what models,which kind of thickness,how about material,which kind of core material,they don’t know also.If you don't know the

In September 4, 2018,our polyurethane wall sandwich panels got new member join in our extended family,which is named Polyurethane wall sandwich panels with AL-MG-MN alloy metal sheets.It is was successfully developed and finished mass-production today.Compared with other sandwich panels, the biggest

Polyurethane sandwich panel roofHiden screws type sandwich panels roof:(Options:Fireproof panel&Energy saving panel)☆Energy saving&Insulation:Excellent heat insulation,if it's same thickness,PU heat insulation is EPS twice times;☆Flame retardant:Our product passed Inspection of National fixed fire e