A well-maintained commercial flat roof is crucial for protecting your building and the business inside it. However, the nature of flat roofing — whether made from modified bitumen, polyvinyl chloride ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Lowe Larretta is former lead editor for Forbes Home, covering all things ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...