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Tag Archive for: ‘repairs’

As leaders in the St. Louis asphalt industry, we feel it is our duty to provide more than just great paving solutions, but knowledge that everyone can utilize in preserving their parking lot. While asphalt is tough in nature, it will develop cracks over time. Unfortunately cracks are completely unavoidable; however they can be easily repaired.

In this blog entry, we explain exactly what goes into the repairing process.

#1 Clean the Surface: It is extremely important we clean any loose debris that sits within the cracks. Once we loosen all the broken asphalt using a heat lance or abrasion wheel, we will go over the infected area with a high pressure blower or power broom to remove any loose material.

#2 Fill the Cracks: We use hot applied rubberized crackfill material specifically designed for cracks in asphalt surfaces. This type of material is heated in large double wall burners and is usually only available to professionals in the asphalt industry. The proper material and equipment makes all the difference in preserving your asphalt surface.

#3 Let Dry: Crackfilled areas can be opened to traffic in a relatively short period of time. We do not recommend applying crackfill material in current weather conditions as the material will not set up properly and will remain “tacky” to foot and vehicle traffic. One of our pavement professionals will explain the necessary drying period before the project is completed.

For almost 30 years, the folks at Leritz & Busy Bee have been supplying the St. Louis area with innovative paving methods. If you have any questions regarding our asphalt solutions, please feel free to reach out! Remember: for all your commercial and residential paving needs, think Lertiz & Busy Bee!

Exploding Pavement?

Recent record-setting heat is causing serious problems in some parts of the country; recent pavement blowups in Iowa have forced the Department of Transportation to issue a warning to motorists, urging them to pay special attention to pavement surfaces when driving in temperatures above 90 ° F.

Pavement blowups occur when a wet period is followed by periods of extreme heat. Water stays in the cracks in pavement surface, then thermal expansion forces the pavement to buckle and shatter. The blowups pose a safety risk for motorists as well as costing the state additional money for repairs. The Iowa Department of Transportation estimates that pavement blowups cost the state $400,000 annually in road repair as well as an additional 2-4,000 hours of manpower making temporary repairs.

Motorists are urged to use caution and reduce speed when approaching broken pavement areas.