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.
Protect your grout and make a dramatic change in the look of your room by refreshing or changing the color of your grout for just pennies on the dollar, fast and easy! Protect, color, restore and seal the grout lines on your floors, walls, showers, counter tops, back splashes, fireplaces, etc.