 stop by your local Dunlumber to get started on your next outdoor living project or contact me personally Mike Dunn at Dunlumber.com Dunlumber building success together any roofer can install you a pretty new roof cover but almost none can fix the structural problems underneath it Jim Singletary chief roof nerd here from RoofSmart about 60% of old roofs have cracked trusses rotted rafters and other framing issues