i. Build better outdoor living spaces by installing EZ Glaze, the premium covering solution for residential roofing projects. These polycarbonate panels offer the visibility and sleek look of glass at less than half the weight. The edge corrugation easily overlaps rafters and connects to the supporting structure - the panels can be installed directly to rafters on 24-inch centers or over purlins as required. Whether you're covering a patio, pergola, or deck, or completing a sunroom, virtually unbreakable bronze EZ Glaze sheets are the first choice for homeowners and residential contractors looking to transform an outdoor space without complicated installation.