A sunken or cracked driveway, patio, pool deck or sidewalk can be a safety hazard and fixing it can be as easy as just raising and leveling it with poly-level. Roy Spencer broke down how it works for ...

Uneven sidewalks, and driveways can become a safety hazard and many feel that to fix this problem, they have to start all over. Perma-Seal says it can be as easy as just raising it with poly-level.