Rating Newest Oldest. Best Answer: Air Brakes are included as part of a CDL-A so a seperate endorsement is not required, but for a CDL-B or lower, If the vehicle you will be driving is equipped with air brakes, then you need an air brake endorsement.
The Color Sealer is an Acrylic Resin that has a chemical reaction with the grout that hardens in the pores and dries to a natural look and feel. The constant acting mildicides provide a sanitary grout line surface. It colors and seals in 1 bottle. Easily wipes off tile surface when applying.
In just one day, you can restore any tile floor or wall to a clean, uniform look with easier maintenance and greater stain resistance. Whether you want to recolor your existing grout or are looking to change color, DAP KWIK SEALÂ® Grout Recolor Kitâ¢ is guaranteed to work in one easy application.