How Hot Weather Affects Concrete Construction

Whether it’s cold, hot, windy, or humid, the work of construction must continue, especially when budgets and timelines are paramount. Work projects never take a break, and neither do we. We’re Associated Paving Contractors, Inc., and we provide paving services like parking lot paving in Montgomery County.

Occasionally, adverse weather conditions can have a detrimental impact on concrete. We know that the work doesn’t just come to a standstill when the mercury starts to rise. But there are a few precautions that can be taken when using these materials in extreme heat.

Keep It Cool

Moistening subgrade before concrete placement is a great way to keep everything as cool as possible, as is erecting sunshades and wind breaks when appropriate. You can pre-cool the aggregates and mix water before they’re added to the concrete mixture to reduce its temperature.

Keep It Moist

Protecting the surface from moisture loss with evaporation retarders or plastic sheeting can assist this task. You could also consider fogging the area above the concrete to maintain the relative humidity and satisfy the demand for moisture.

Be Prepared

Providing sufficient labor for adjusting to the quick setting time of the concrete is crucial as not to get caught off guard during this process. Consider utilizing different times of the day for concrete placement, such as early morning or late evening to take advantage of the reduced temperature.

One important thing to remember during the concrete placing process is that heat can drastically affect the setting times of this material. For instance, if a concrete mixture reaches a final set in three hours at 60 degrees Fahrenheit, then it could set in as little as one and a half hours when the temperature rises to 80 degrees Fahrenheit. Knowing this is essential for any job involving concrete.

Another way to safeguard your concrete project is to take precautions and use appropriate materials for your job, including ones that have a history of excellence and a high level of performance in adverse conditions.

At Associated Paving Contractors, Inc., we are committed to providing reliable paving services to our clients. We have the knowledge and dedication to complete any paving job, and we also offer trash dumpster rental in the Montgomery County area.

For our concrete or paving services, or for any other information, call us at 215-672-8000 or visit