Sealcoating is a simple preventative maintenance process that protects and greatly extends the life of pavement. The key to good quality pavement is in maintenance. Just like oil in a car has to be changed and a yard must be mowed, pavement has to be maintained to keep it at its best.
Knipfing ASI uses a refined coal tar emulsion sealer with additives for the sealcoating process. Large areas are applied through a spray where smaller areas and driveways are done by hand with large application brushes. Sealcoating is part of ever preventative maintenance plan (and is essential for our extended warranty): it is the easiest way to protect your pavement investment, keeping asphalt in the best condition possible.