The roof was an old 20 year 3-Tab Shingle before we replaced it with an Owens Corning 30 year Laminate Shingle. We found a few areas with rotted wood decking. We replaced and re decked the old vent holes to install Owens Corning Ridge Vent for optimal ventilation. If your roof is getting old or may have been damaged in the recent hail storms, call us today for a free inspection!!