Asphalt Paving Weather

When you eventually need to resurface your.

Asphalt paving weather.

The issue of placing hot mix asphalt hma in cold weather comes up every fall winter and springs. In good paving weather it will take only a few minutes. If you don t take care of any problems as quickly as possible you could end up with nasty potholes and your paving will never be the same again. Before you assume it s too cold or wet to hire an asphalt paving company for your job give us a call at 888 403 8290.

But jobs often need to be completed in spite of the specification limits. Asphalt contractors have to evaluate more than just the temperature. Our experienced paving professionals would be happy to explain the relationship between paving and the weather. Also the placement cannot begin until the minimum temperature is in accordance with the following table.

Can asphalt pavement be put down during colder weather it is a simple question but the answer is complicated. The temperature must be checked in the shade away from artificial light. It is less prone to damage by rock salt and ice melt. While paving companies would like to be able to complete jobs during any weather conditions asphalt is made of a mixture that contains oils.

If you have asphalt paving such as a driveway or basketball court you need to be wary of the way the cold weather can damage anything asphalt based. Projects get delayed and damp. Asphalt sets faster than concrete because it hardens by cooling rather than curing. The emulsion will break but the water and emulsifying agents will.

Asphaltic concrete hot asphalt mix cannot be placed if the existing surface is wet and or frozen. Maintaining mix temperature from the plant to the rollers is especially challenging in cold weather. Never apply an emulsion tack coat to a cold pavement below the freezing point. Specifications generally set weather and temperature limits beyond which paving is to be stopped.

The length of time required for this to happen will depend on the weather. As long as the asphalt cement can flow the compactive effort of the rollers can force the mix. Weather is an important factor when paving placing hot asphalt mix. Hardier in winter conditions.

Asphalt paving is typically cheaper than concrete. In marginal weather it may take several minutes. Asphalt is more flexible than concrete and thus is less prone to cracking. Generally asphalt mixtures are designed to be compactable during typical weather conditions during the construction season in a given area.

Asphalt paving cannot be completed while it is raining.