Asphalt shingles can show signs of wear long before they’ve exceeded their life span. If you don’t need a new roof but want a quick refresh, consider painting your roofing shingles.

That’s what he did in his new paper to test the emerging idea that dementia can be caused by the shingles virus. Social scientists have been using these methods for decades, but very few ...

Shingles have to be cut to fit the specific dimensions of your roof, and any peaks, valleys, or features such as skylights require extra lining and waterproofing.