How Does Heavy Rain Damage My Newly-Paved Asphalt Surface?

How Does Heavy Rain Damage My Newly-Paved Asphalt Surface?


Asphalt is every property owner’s first choice when installing durable, inexpensive, robust, and flexible pavement. But do you know that the rigors of the climate have the most significant impacts on our parking lots, roads, walkways, and driveways?

Unfortunately, rain happens to be the worst enemy of asphalt, whether old or freshly laid. Especially in Vancouver, Washington, where thunderstorms, hailstorms, and other gusts of wind aren’t uncommon, asphalt surfaces tend to lose all their effectiveness and require repairs before the end of their surface life.

In case the recent rainfall has damaged your asphalt parking lot or driveways, avail K&L Industries’ professional asphalt repair services anywhere in Vancouver, Washington. We use high-quality materials, tools, and techniques to bring back your asphalt in an optimal condition at budget-friendly rates.

Click here to request a free estimate today!

Well, you may be prepared with an asphalt repair plan for seamless repair, but knowing the variations of damages is equally essential for hassle-free asphalt performance recovery. In this blog, we’ll discuss the top three ways in which heavy rainfall damages the newly-paved asphalt pavement to help you budget your asphalt repair project accordingly.

1. Formation Of Cracks And Potholes

It is a no-brainer that continuous water pouring on any surface will eventually weaken its foundation and deteriorate it over time.

Therefore, the same is when heavy rainfalls over the asphalt; it either dampens the surface – form potholes – or creates cracks. However, the wager is: rainwater seeps under the surface layer, gradually wearing away at the unprotected asphalt.

2. Asphalt Detachment

Although water is a universal solvent, it compromises the asphalt’s structural integrity when found under the surface. Not only that, but it also destroys the bond between the aggregates and the binder, causing shrinkage in the asphalt.

That’s why experts suggest having suitable drainage systems installed on your property to drain the rainwater as soon as possible.

3. Hydraulic Scouring

As heavy rain strikes over the surface, the continuous vehicle movement can press down the water into the void of the asphalt. Plus, the surface is subjected to tension and compression cycles every time water is sucked under the tires and into the pavement.

This process results in hydraulic scouring or pumping signs forming on the top layer of the asphalt.

While following are only three damages linked with heavy rainfall, water can be the leading cause of asphalt degradation and deterioration. Therefore, it is advised to use suitable preventative measures to protect your asphalt pavement from such damages and keep them in premium condition at all times.

In case of any queries or issues related to asphalt paving, feel free to connect with K&L Industries whenever feasible. We are professional paving contractors offering commercial and residential services for all residing in Vancouver, Washington at economical rates.

Click here to book a free consultation session today!