Archive for water runoff

The Benefits of Porous on a Slope

In a previous blog entry, we explored an array of benefits that porous asphalt could bring to your next paving project. While we touched briefly on many of the benefits, we didn’t dive into examples of when porous could be put to proper use.

For many facility managers, controlling the runoff after a heavy rain can be a very trying task. The addition of porous asphalt to your storm management system will not only reduce your annual runoff by 88 percent, but will help eliminate those annoying puddles in the parking lot.

The way it works is quite simple. Once the old asphalt is removed, a series of perforated pipes are incorporated within an open-grated crushed limestone base in an effort to route the runoff to the closest storm drain. After construction of the base and piping, it is time to lay the asphalt. Because porous asphalt is permeable in nature, it allows the water to drain through the surface, down into the storm water management system. Porous asphalt will significantly reduce those pesky water puddles and extend the life of your asphalt. Unfortunately, porous asphalt is not designed for patching small areas.

For almost 30 years, the folks at Leritz & Busy Bee have been supplying the St. Louis area with innovative paving methods. Porous paving projects can be viewed on our website under our projects tab in the gallery. 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!