Thursday, August 29, 2013

Preserve The Quality Of Pavements With Seal Coating Columbus Contractors

Preserve The Quality Of Pavements With Seal Coating Columbus Contractors

By Amanda Baird


A seal coating Columbus contractor can use quality sealant material to cover blacktop and prevent it from damages, which arise due to environmental and manmade elements. Sealcoats are applied as a way of preserving the quality of asphaltic material. After installing asphaltic pavements, an oxidation process begins to take effect and this happens slowly. It may take years before the surface changes its color.

Water, petroleum products, sunlight, and salts continuously act on asphaltic material. As vehicles pass over road surfaces, they release gasoline substance like brake fluid, transmission fluids, and grease. These substances begin to react with the asphaltic material. Sunlight heats blacktop thus drying it fast something that makes it brittle. Salts are used to de-ice the snow that forms on roads during the winter.

With continuous use of these salts, they cause damage on roads. Once you have constructed pavements, they have a good visco-elasticity property, but this asphalt quality begins to degrade with time. When you start to see your roads fading, it means that they are losing their visco-elasticity quality. The black color transforms and changes to gray and this is a sign that you need to sealcoat your pavement.

If you wait longer, it may be too late to sealcoat the surface because cracks may develop. A sealcoat cannot be applied in cracked surfaces. The cracks have to be restored before you apply a coat. Proper timing is needed before you apply a sealcoat. The first coat after you have constructed new pavements takes about 6 to 12 months before it is applied.

Once you have constructed a driveway or parking lot, you have to let it cure. You do not have to sealcoat it immediately since the oils on the blacktop have not dried properly. After about 6 months to one year, you can now apply your first coating. From there, you have to repeat the process after every 2 to 5 years depending on how fast the coat dries out and peels off.

The formation of defects on roads should be evaluated carefully when sealing the surface. Any defects should first be restored prior to applying a coat, otherwise the coating material will peel off quickly. A sealcoat application only acts as a cosmetic process, which may not be used as an alternative for structural repairs on roads.

Asphalt material has primarily thousands of open chain chemicals, which cause its molecular structure to have considerable degree of un-saturation. The open chain molecular structure makes the asphaltic material to interact easily with other elements like salts and gasoline products. Molecules of other chemicals could be attracted to asphaltic molecules causing it to disintegrate and change its structural composition.

Through proper and timely maintenance of asphaltic material, you can save money in repairs of pavements. Your driveways and parking lots are not damaged fast because the degradation rate is slowed down. By seeking the services of reputable seal coating Columbus contractors, your pavements survive for many years. Your home and business environments look attractive to visitors.




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