http://bhajjankaispatpvtltd.com/polyurethane-screen-panels.html We are manufacture, supplier and exporter of quality Polyurethane Screen Panels (Insulated Roofing Panels) for the area of the screen deck. This panels are also provided with rider bars which provides and addition screening surface to the over size materials to glide over the rider bars and at the same time the apertures are available to the near size particles for stratification of customer needs.