Start by looking at the roof uphill from the stains. The first thing to look for is any #roof penetrations. Items that penetrate the roof...

Yes, they do! Some insurers won’t cover a roof that’s more than 10 years old. A lot of companies don’t provide coverage if a roof reached 20 years. Why is that? The reason is that roofing systems start to deteriorate around 10-12 years. It’s safest to assume that old #roofs are problematic when it comes to insurance claims. And while every roofing material has a corresponding lifespan, other factors affect longevity. For example, asphalt shingles last 20-30 years but poor ins