If you have little experience dealing with asphalt contractors, you are liable to find some of the language that they use confusing. Procedures can have similar names, but they can produce very different results, be used for different purposes, and vary a great deal in cost and longevity. Two such terms are sealcoating and asphalt paving.
What Is Asphalt Paving?
An asphalt paving company usually limits this term to the actual installation of hot mix asphalt to construct or reconstruct a pavement It is also used to represent the installation of an asphalt overlay, which is one or more layers of new asphalt that is installed over an existing pavement. The proscribed number of asphalt layers are placed and compacted until the total depth of the pavement reaches the thickness specified in the engineering design. Most contractors do not classify asphalt patching as a paving procedure, relegating it instead to the repair category. However, some contractors may occasionally consider an extensive or complex full-depth patch as a paving operation.
What Is Sealcoating?
Much like the varnish that is applied over wood, asphalt sealcoating is a coating that protects what lies beneath and also enhances aesthetic appeal. The procedure is considered paving maintenance. After ensuring that cracks and other damages have been repaired, the sealcoating contractor will apply a liquid mixture that contains sealant, water, and sand; an additive may also be incorporated into the mix. As the water in the mix evaporates, tiny particles knit together to create a protective barrier between the pavement and the forces that can inflict damage. Sealcoats can also restore faded asphalt to its luxuriously rich original color, and they can improve traction, hide minor surface imperfections, and provide excellent contrast for painted markings.
Is Sealcoating a One-Time Procedure?
Asphalt pavements will need to be sealcoated at regular intervals, but every pavement could potentially have a different interval. The age of the pavement, the type and volume of traffic, and the asphalt maintenance that the pavement has previously received are all factors that could affect the interval. However, Marietta sealcoating contractors typically recommend sealcoating parking lot pavements approximately every two years. For a more precise answer, you will need to ask a reputable sealcoating contractor to evaluate your situation and recommend an appropriate schedule.
Should My Asphalt Paving Company Sealcoat My New Pavement Immediately?
No, the first application should be delayed until the fresh asphalt has exhausted its excess oil. In North Georgia, this could mean waiting three to six months, but the delay should never exceed 12 months. The asphalt paving company that installed your pavement or overlay can give you a definitive answer.
Trust MH Greeson for Your Paving Maintenance and Repair
We are an extremely well-respected, highly experienced asphalt maintenance company serving Marietta and most of North Georgia. Our services include asphalt sealcoating, parking lot striping, traffic sign installation, asphalt repair and patching, bollard installations, pavement markings, asphalt crack repair, car stops, and ADA compliance. We are known for our integrity, craftsmanship, professionalism, and customer service. To request a free quote, call 770-335-2983, or fill out the online form.
