There are several flat roofing systems in common use. When leaks occur, you can repair most with a patch of the same material ...

For flat roofs, the frequency depends on the ... You may also void any warranty on your roofing material by performing repairs yourself. Steep roofs and multistory homes pose safety risks, so ...

Even flat asphalt roofs eventually ... Regardless of materials, licensed roofing contractors should perform most roof leak repairs. However, there are some small and temporary fixes that ...