The Importance of Seal Coating in Madison WI for Extending the Lifespan of a Parking Lot

by | May 21, 2019 | Construction & Contractors

An aging asphalt parking lot can become an eyesore. The blacktop has faded to gray, weeds grow through cracks, and some areas have small pieces of the asphalt lying to the side of potholes. This level of deterioration could have been prevented with routine Seal Coating in Madison WI as a maintenance strategy.

Asphalt Parking Lots

Asphalt parking lots are prevalent for all sorts of businesses, organizations and multi-family residences. The material tends to be less expensive than concrete, making it the more attractive choice for paving a large area of land. Some businesses only need a handful of spaces for employees and the occasional client who visits. Others have huge expanses of pavement to accommodate hundreds of customers.

Expected Lifespan

With proper maintenance, a new asphalt parking lot should last at least 20 years in this type of climate. Even if the property owner delays too long to have seal coating in Madison WI completed before winter arrives, filling and sealing all cracks and holes that have developed over the past year should be done. In spring, a full coat of sealant can be applied after any new flaws have been repaired. Not only does this extend the lifespan of the asphalt, it makes the blacktop look like new.

A Strategy for Delaying Reconstruction

One of the most important strategies for being able to delay reconstruction of a parking lot is not to procrastinate on scheduling maintenance and repair work. Once the deterioration progresses beyond a certain level, the broken asphalt must be removed and new blacktop placed. Sometimes property owners let a heavily traveled area of a lot completely crumble instead of routinely fixing minor flaws.

Commercial building owners typically have employees or contractors who do exterior maintenance projects, ranging from cutting the grass to repairing the flat roof. These workers may not be experienced in doing full seal coating projects and probably don’t have the necessary equipment for an area the size of a parking lot. However, they may be able to keep cracks and other flaws at a minimal level between professional work by a company such as Tri-County Paving Inc.

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