I want to seal a rubber mat we use in a fish and chip shop I want it, so its easier to mop and the black doesn't stain all my mop and tiles will your sealer stop the black coming off?

You can use our Rubber Floor Finish and Sealer on a black rubber mat to keep black rubber from getting on everything. Since this would be used in a commercial environment, we recommend resealing the mat about every three months. To reapply the finish, you will need to remove the remaining old finish with our Rubber Floor Cleaner and Degreaser and then reapply the Finish and Sealer. Our sealer will make it easier to keep your mat clean and will also make it easy to disinfect the floor if need be.