Removing Adhesive Stains from Concrete. Removing glue and adhesive stains from concrete is one of the most frustrating tasks in remodeling a porch or floor. Following these simple steps removes that frustration from your project.

Removing Oil Stains from Concrete. Oil stains in concrete are difficult to remove since they have to be absorbed out. Start by laying down kitty litter or sawdust and letting it sit for a few days. Move on to dry concrete after that. If that does not work, use a heavy-duty oven cleaner. All of these methods will need to sit for a few days, so make sure to cover everything with a weighed-down tarp while the solution sets.

Removing Stains from Concrete Floors. Various concrete stains can be removed with a little scrubbing and the right chemicals. Here you will find a guide to the right chemicals for most concrete stains and simple instructions for how to use them. Cleaning concrete stains can take anywhere from several minutes of scrubbing to several days of soaking.