SEALCOATING
Sealcoating will keep pavement looking new and extend its life by protecting it against harmful elements such as: oxidation oil; gas and other motor fluids; de-icers such as salt water; and ultraviolet rays.
The first application of sealer should be applied approx.one year after installation. Pavement should then be sealed every two to three years. You can determine the need for sealcoating if you notice your pavement starting to look porous or gray. As important as it is to seal your driveway, it is equally important not to over seal it. Excessive sealcoating can create a build-up of sealer that may cause cracking and flaking of the sealer. Once this happens there is little that can be done to remedy the problem.
If you will be doing your own sealcoating it is very important not to apply the sealer too thickly. Sealer that is too thick can crack or flake, sealer that is too diluted will offer no protection.
CRACKSEALING
Due to changing weather conditions in the northeast which cause the ground to expand and contract, cracks may appear in your pavement. Small cracks can be remedied by routine sealcoating; larger cracks (¼” min) should be filled with a Hot Melt Crackfiller as soon as possible to seal water out. Cracks left untreated allow water to seep under your pavement. When this happens sub-base and subsoil can be lost resulting in hollow areas. In winter the effects of freeze and thaw can increase cracks or cause breakage of pavement. If deep cracks are allowed to form crackfiller will flow under the pavement filling these hollow areas but not seal the crack from water penetration.
CLEANING
(Gas, Oil and other Motor Fluids) Clean area as soon as possible by making a paste of powdered laundry detergent and water, scrub with a soft bristled brush and rinse thoroughly. Repeat procedure until area is clean.