How much square footage does the sealer cover? Also, do you use the same cleaner once the floor is sealed using your product?

Our Rubber Floor Finish and Sealer covers 2000 sqft. per gallon. You will want to use just a simple soap and water solution after you have applied our Rubber Floor Finish and Sealer. This solution should be applied with a synthetic mop head. Our Rubber Floor Cleaner and Degreaser when applied will strip the Rubber Floor Finish and Sealer from your floor.