How To Remove Concrete Sealer From Skin. There are two main methods through which you can remove chemical concrete sealer. Removing concrete sealers with chemical strippers.
There are two methods for removing sealers from concrete: One method of sealer removal is to strip the product through a mechanical means. Henry recommends using a poultice made with cleaner and a clay base (cat litter will work) to draw residual sealer out of concrete.
Removing concrete sealers with chemical strippers.
(if concrete was dyed or stained, using xylene can damage or change the color of the concrete.) pressure wash the surface and allow concrete to completely dry. Garage floors take a lot of abuse and generally, when installed by a builder or contractor, the concrete will be sealed to protect the surface from common garage spills such as oil. This is a destructive pathway that can lead to a lot of mess. The poultice is covered with special paper that protects the paste and keeps it wet.