SUPERIOR STRIPE & SEAL BLOG

Asphalt Maintenance Insights

Expert tips, industry knowledge, and project highlights to help you protect and maintain your pavement investment.

Maintenance6 min read

Preparing Your Parking Lot for Another Brutal Northern MN Winter

As September wanes in the Twin Ports, time is running out to protect your asphalt from the inevitable freeze-thaw cycles and salt damage of a Northern Minnesota winter.

September 14, 2026
Crack Sealing5 min read

Fall Crack Sealing: The Most Critical Pavement Maintenance Task of the Year

Discover why September crack sealing is the single most important defense against Northern Minnesota and Wisconsin freeze-thaw cycles, lake-effect snow, and winter salt damage.

September 7, 2026
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ADA8 min read

ADA Audit: Is Your Parking Lot Compliant Before Winter Returns?

With winter looming over the Twin Ports, August is the final opportunity to ensure your parking lot meets ADA standards before snow and ice create significant liabilities.

August 31, 2026
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Striping7 min read

August Striping: Preparing Your Lot for the Busy Season Ahead

As the Twin Ports head toward autumn, August is the critical window for asphalt striping and maintenance to ensure your property is safe and compliant before the harsh Northern Minnesota winter arrives.

August 24, 2026
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Sealcoating8 min read

Last Chance for Sealcoating: Protecting Twin Ports Asphalt Before the Winter Freeze

August is the final window for asphalt protection in Duluth and Superior. Discover why late-summer sealcoating is essential to survive Northern Minnesota's brutal freeze-thaw cycles.

August 17, 2026
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Striping7 min read

August Striping: Preparing Your Lot for the Busy Season Ahead

As the Twin Ports transition from summer to fall, August presents the final window for essential asphalt striping and maintenance before the harsh Northern Minnesota winter arrives.

August 3, 2026
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Sealcoating7 min read

Summer Sun vs. Asphalt: The Hidden Threat of UV Damage in the Twin Ports

While winter is famous for destroying Duluth pavement, July's intense UV radiation is a silent killer that prepares your asphalt for failure. Learn how to protect your investment.

July 27, 2026
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Sealcoating6 min read

Sealcoating in July: Why Timing and Temperature Matter in Duluth

July represents the peak window for asphalt maintenance in the Twin Ports. Learn why temperature stability and specific climate factors are vital for protecting your pavement from Northern Minnesota's brutal winters.

July 20, 2026
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Maintenance7 min read

Mid-Summer Parking Lot Maintenance Checklist for Northern MN & WI

July is the critical window for asphalt maintenance in the Twin Ports. Protect your investment from harsh Duluth winters with our professional mid-summer checklist.

July 13, 2026
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Maintenance6 min read

Mid-Summer Parking Lot Maintenance Checklist for Northern MN

Maximize the life of your asphalt by tackling critical maintenance tasks during the peak of the Twin Ports summer season.

July 8, 2026
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Sealcoating4 min read

Why Sealcoating Is the Best Investment for Your Parking Lot

Sealcoating protects your asphalt from UV rays, water, and fuel spills — extending pavement life by 5–10 years. Learn why it's the single most cost-effective maintenance step you can take.

June 12, 2026
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Striping6 min read

ADA Compliance: Is Your Parking Lot Up to Code?

ADA compliance isn't optional. We break down the stall counts, access aisle requirements, and signage you need to avoid fines and keep your lot accessible to everyone.

June 5, 2026
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Maintenance5 min read

How Freeze/Thaw Cycles Destroy Twin Ports Asphalt

Minnesota and Wisconsin winters are brutal on pavement. Water seeps into cracks, freezes, expands, and turns minor surface damage into full-depth structural failures. Here's how to stop it.

May 28, 2026
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Crack Sealing4 min read

Crack Sealing vs. Pothole Repair: What's the Difference?

Crack sealing and pothole repair address different stages of pavement failure. Knowing which one you need — and when — can save you thousands in long-term repair costs.

May 20, 2026
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Striping3 min read

5 Signs Your Parking Lot Needs Restriping

Faded lines aren't just an aesthetic issue — they create safety hazards and ADA compliance problems. Watch for these five signs that it's time to restripe your lot.

May 13, 2026
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Sealcoating5 min read

Brush vs. Spray Sealcoat: Which Is Right for You?

Brush-applied sealcoat offers thicker coverage and better edge protection, while spray application is faster and more uniform. We compare cost, durability, and best-use cases.

May 6, 2026
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