Here in Indiana, the weather tends to significantly fluctuate around this time year. Sometimes summer weather can extend well into September and October, and sometimes the Autumn chill can come sooner than we can say pumpkin pie. This year, for instance, we are experiencing a long summer, as it seems to be with this week’s 80° weather forecast.

So, as who needs asphalt work done on their commercial property, you may be wondering whether now is a good time to move forward. Is it too hot to pave asphalt? Is it going to be too cold to put an asphalt paving project in the books?

Continue reading to learn the facts about the best weather conditions for asphalt paving, including who to call for commercial paving work near you.

Asphalt Paving is Best Between May and October

The best time of year to pave asphalt is between the months of May and October, give or take depending on the region you live. Here in Indiana, Mid-June through September is a good guideline to adhere to when it comes to scheduling any sort of asphalt work, including asphalt repair, asphalt overlays, or new construction asphalt paving.

Since Indiana and surrounding states experience fluctuating temperatures this time of year, these guidelines can be extended, or in some cases shortened drastically. It is important to consult with a licensed Indianapolis commercial paving company for the best advice on when you’re asphalt project should be scheduled and implemented.

Ground and Ambient Temperatures

Ground temperatures and ambient temperatures are key factors to a successful asphalt paving outcome. If ground temperatures are too cold, the work area cannot render a compatible foundation for a lucrative asphalt paving result. The asphalt mix simply loses heat too quickly and cannot stabilize properly. Accordingly, if ground temperatures are too hot, asphalt mixes may not adhere well to the surface.

Ambient temperature refers to the climate of the day. The best ambient temperatures for asphalt paving lie between 50°F and 80°F. Daily air temperatures lower than 50° Fahrenheit are not conducive to good asphalt paving results. Most paving contractors will refuse to pour asphalt on days with temperatures lower than 50° Fahrenheit.

Solar Radiant Flux

Sunnier days are best for asphalt work because it prevents asphalt from curing too quickly. Known as solar radiant flux, sunshine allows the asphalt mix to maintain equivalent heat distribution and cure properly. So, the sun’s heat can greatly affect the result of an asphalt paving project.

Pavement Thickness

Pavement thickness is another key factor to consider when scheduling an asphalt paving project. As mentioned, if the weather or ground surface is too cold, asphalt mix loses its heat too quickly and cannot properly stabilize or cure. If your asphalt paving design calls for a thin layer of asphalt, it will lose heat even faster, making ground and ambient temperatures vital to the overall success of your project.

Are you looking for a qualified commercial asphalt paving company in your area? Contact ACI Asphalt and Concrete at 317-549-1833 to speak with a licensed contractor about commercial asphalt paving in Indianapolis, Indiana. We serve clients all throughout the state.

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