AquaFinish 32 oz Bathtub Refinishing Kit, COATING ONLY This kit contains one quart of coating, two foam rollers and one stir stick. This super durable coating is easy to apply. The next kit up (89.95) comes with almost everything For use on all types of bathtubs, ceramic tile, and sinks. Easiest method is to roll on. Spraying paint requires skills. Must be thinned. Your tub will be ready for use in 24-48 hours. Replacing a tub costs upwards of $2500.