Being an authorized dealer of Craft-Bilt.com, we are glad to represent their both Insulated and Translucent Roofing Systems. PanelCraftTM Insulated Roofing Panels can be 3, 4.5 and 6 inches in thickness which will be best for your patio covers or sunroom roofs. They are designed by Aluminum coating which is welded with polystyrene. On the other hand, NorthlanderTM Skyview Panels are translucent having strong polycarbonate sheets which are widely used everywhere. The sheets used in Skyview roofing systems are 32 mili-meters and 1.25 inches in thickness and are especially designed according to the weather conditions of Canada.