Pry, chisel and scrape off old metal flashings and roofing cement. Before you do anything, get your ladder, roof brackets and safety harness set up so you can work safely and efficiently on the roof.

correctionAn earlier version of this article incorrectly identified the National Fire Protection Association as the National Fire Protection Agency. The article has been corrected. It’s that time of ...

Creosote creates a sour, sickly odor. Slow smoldering fires or the use of unseasoned wood can create “cool” smoke and a weak ...