RESISTOSEAL asphalt protectors contain coal tar pitch. This highly waterproof component allows you to tightly seal the asphalt surface to prevent water penetration. Thicker than acrylic coating, coal tar pitch coating is very effective in impregnating porous asphalt and gives new life to a worn down paved surface by restoring the elasticity lost as bitumen oxidizes.
RESISTOSEAL asphalt driveway restorers are water-based acrylic coatings. They freshen up the appearance of driveways in good condition and give them a nice deep black finish. More liquid than coal tar pitch coatings, acrylic-based coatings are well suited for smoother asphalt surfaces.