Griptop® Comfort Topcoat Water-based, polyurethane sealer for the Griptop Comfort System You might also be interested in Griptop MD Medium to heavy duty flow applied polyurethane topping Griptop HD Heavy-duty polyurethane floor screed Griptop LD Flow applied polyurethane floor topping Griptop TF Heavy duty modified epoxy polyurethane system topping for floor surfaces