Marking edges can help, but also consider using a moisture meter—it's a handy tool to objectively measure dampness levels. Old stains usually read dry...

Good points on MCA and Ludowici. Another solid option is Boral—I've inspected quite a few roofs with their tiles, and they hold up well in various cli...

Combining roofing and HVAC upgrades can definitely offer some efficiency benefits, but from my experience inspecting homes, the actual savings aren't ...