When temperatures rise, so does the risk of asphalt damage. While many property managers focus their attention on winter prep, summer asphalt maintenance is just as essential if not more. Without it, heat, UV exposure, and increased traffic can take a serious toll on your pavement.
If you’ve ever wondered whether summer maintenance really makes a difference, here are five critical reasons to act now.
1. Summer Heat Softens Pavement
Asphalt absorbs sunlight and retains heat, often reaching surface temperatures of 140°F or higher. When that happens, the top layer can soften, especially in high-traffic areas, leading to surface warping, ruts, and premature wear.
This is particularly problematic for parking lots, drive lanes, and areas with frequent vehicle turns. The longer the surface is exposed to extreme heat without intervention, the more vulnerable it becomes to structural damage. Summer is the time to keep asphalt protected and reinforced, not to let it sit exposed.
2. Oxidation Speeds Up in High Temperatures
Sun exposure doesn’t just make asphalt hot, it changes its chemistry. Oxidation is a natural aging process that dries out asphalt over time, making it brittle and less able to flex under pressure. That brittleness leads to cracking, which is the first step toward potholes and costly base layer damage.
Summer maintenance, especially rejuvenation, can slow oxidation dramatically. Rejuvenators penetrate the surface and restore essential oils that help asphalt stay flexible and strong—making them a smart investment during peak heat months.
3. Cracks and Damage Grow Faster in Summer
Small cracks may seem harmless, but during summer, they can expand fast. High heat causes materials to expand, while the repeated cycle of day-to-night temperature shifts adds stress to already weakened spots. Add in any sudden rainfall, and those cracks can begin to widen as water seeps in and compromises the base.
Crack sealing and spot repairs in early summer can help you stay ahead of this cycle, preventing minor issues from becoming full-on structural problems by fall.
4. Cleanliness and Drainage Matter More Than Ever
Summer storms can dump a lot of water fast, and if your lot isn’t draining properly, that water will pool. Pooled water increases the risk of soft spots and base failure, especially on older or untreated pavement.
At the same time, a dirty surface doesn’t just look bad, it accelerates breakdown. Debris, oil stains, and chemical runoff can all weaken asphalt’s top layer. Regular sweeping, power washing, and inspection are key to maintaining your lot’s performance during hot, stormy months.
5. Faded Striping Reduces Safety and Curb Appeal
UV exposure takes a toll on more than the asphalt itself, it also fades your line striping, directional arrows, and ADA markings. Faded paint reduces visibility, increases liability, and impacts the professional appearance of your property.
Summer is the ideal time to re-stripe your parking lot. Dry weather allows for quick application and better curing, so your lot stays clear, compliant, and easy to navigate.
Don’t Wait for the Damage to Show
Just because your pavement looks fine now doesn’t mean it’s not under stress. Summer asphalt maintenance is about preventing the problems you can’t yet see, saving you from costly repairs and early replacement down the line.
If you’re ready to protect your investment, BlakRoc is here to help. From rejuvenation to striping, crack repair to sweeping, we offer complete summer pavement solutions tailored to your property.
📞 Call or text us at (208) 409-8007 or click here below to schedule an estimate. Your pavement will thank you. So will your budget. If you haven’t already follow us on Instagram for more asphalt content!
