Maintaining a flat roof is not that difficult task. The most crucial task is to clean the drain on the flat roof. Once a month sweep off leaves and dirt from the flat roof. Recoat the roof every 5 to 10 years it helps to increase the lifespan of your roof. A small flat roof crack can lead to bigger damage. So seal the crack when they’re small. To know about the pros and cons of a flat roof visit our blog.