When summer hits in Minnesota, schools might be out—but that’s when we get to work. For a local high school in Hastings, those few warm months are the only window to tackle crucial asphalt maintenance projects before thousands of students and staff return.
This year, we partnered with the district to refresh their expansive campus parking lot—delivering durable crack repairs, a sleek black sealcoat, and bright, clean restriping that transformed the surface just in time for the first bell.
A Campus Lot That Needed a Summer Makeover
The parking lot at the local high school isn’t your average asphalt space.
Spanning multiple zones, with curved entry roads, landscaped medians, and clearly defined parking areas for staff, students, and visitors, it serves as the school’s daily welcome mat.
But after years of brutal Minnesota winters and constant use, the surface was showing its age—cracks forming from freeze-thaw cycles, faded striping, and worn asphalt.
The school’s goal was clear: create a safer, cleaner, more professional-looking lot before students returned in the fall.
And the timeline?
Tight. Like most school projects, this one had to happen during the summer break, with no room for delays.
Smart Asphalt Solutions for Minnesota Winters
We began by identifying and sealing the most vulnerable cracks across the lot. These freeze-thaw cracks are a common problem in Hastings, where dramatic seasonal swings wreak havoc on unprotected asphalt.
Without crack sealing, moisture seeps in, freezes, and expands—leading to even deeper surface damage. Our high-performance sealant addressed these issues at the source, preventing further deterioration and extending the life of the pavement.
Next came the full black seal application.
This isn’t just about aesthetics (though the deep, uniform finish does look sharp under those school lights). It’s about protection. Our commercial-grade sealcoat acts like sunscreen for asphalt—shielding it from UV rays, moisture, and chemicals that speed up decay.
For a high-traffic environment like a school campus, that kind of durability is non-negotiable.
A Clean, Crisp Look for a New School Year
With the surface sealed, we turned our focus to restriping.
Bright, precise lines now mark every lane, stall, and crosswalk—improving traffic flow and visibility throughout the lot. Safety is paramount on school grounds, and clear striping helps guide both vehicles and pedestrians where they need to go.
The final result?
A freshly protected surface that looks as polished as it performs. An aerial night photo of the completed work shows a smooth, jet-black lot with glowing light poles, sharply defined lines, and no sign of the wear and tear that came before.
It’s not just ready for back-to-school.
It’s ready for anything the Minnesota seasons throw at it.
Serving Hastings and Beyond
We know what Hastings winters can do to asphalt, and we know how to fight back. Our team at Allied Blacktop Co. specializes in commercial asphalt maintenance across the region—whether it’s school districts, retail lots, or municipal roads.
If your property needs durable crack repair, protective sealcoating, or professional restriping, summer is the time to act.
Let’s get your lot ready for the seasons ahead.
Contact us today to schedule your project before the snow returns.















