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Explore our LEARN MORE page,
...to find answers to commonly asked questions, expert insights, and helpful paving resources. Compare Concrete vs. Asphalt, Hot Mix vs. Cold Mix Asphalt, and discover the key differences between today's most common paving materials. Our goal is to provide the information you need to make confident, informed decisions and choose the best solution for your project.
CONCRETE vs ASPHALT
Concrete and asphalt are the two most popular paving materials for residential, commercial, and municipal projects. Both provide durable, long-lasting surfaces, but each offers unique benefits depending on your budget, timeline, maintenance preferences, and the demands of your project.
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Concrete
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Concrete is known for its strength, longevity, and clean, finished appearance. It performs exceptionally well under heavy loads and offers a wide range of decorative options, making it an excellent choice for homeowners and businesses seeking a premium, long-lasting surface.
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Benefits of Concrete:
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Outstanding strength and long-term durability
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Clean, attractive appearance with decorative finishes and colors available
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Excellent performance for heavy vehicles and high-traffic areas
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Low maintenance requirements over its lifespan
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Long service life, often lasting 30 years or more
​​​Asphalt
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Asphalt is a cost-effective paving solution that provides a smooth, flexible driving surface. Its ability to expand and contract with changing temperatures makes it especially well-suited for climates that experience seasonal freeze-thaw cycles. Asphalt also offers faster installation and can often be put into service sooner than concrete.​​​​
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Benefits of Asphalt:
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Lower upfront installation cost
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Smooth, flexible surface that performs well in varying weather conditions
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Faster installation with minimal downtime
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Easier and more affordable to repair if needed
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Routine sealcoating and crack maintenance help maximize its lifespan
​​​​​​​​Durability: Concrete Driveway vs Asphalt Driveway
When selecting a new driveway, durability is one of the most important considerations. Both concrete and asphalt provide years of dependable performance when professionally installed and properly maintained, but each material offers unique advantages depending on your needs and budget.
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Concrete driveways are valued for their exceptional longevity, often lasting 30 to 40 years or more with routine care. They resist heavy loads well and require relatively little maintenance beyond occasional cleaning and joint sealing.
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Asphalt driveways typically provide 15 to 20 years of reliable service. While they generally have a shorter lifespan than concrete, they are more flexible, making them better able to accommodate freeze-thaw cycles and ground movement. Asphalt is also easier and less expensive to repair, helping keep long-term maintenance costs manageable.
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Several factors influence the lifespan of both concrete and asphalt driveways, including:
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Quality of Installation – Proper site preparation, grading, and material placement are essential for long-lasting performance.
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Climate – Temperature fluctuations, freeze-thaw cycles, moisture, and sun exposure all affect how a driveway ages.
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Traffic Load – Heavier vehicles place greater stress on the pavement and can reduce its service life.
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Maintenance – Regular sealing, prompt crack repairs, and proper drainage help extend the life of both materials.
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Both concrete and asphalt are excellent choices for residential driveways. The best option depends on your budget, desired appearance, maintenance preferences, and the environmental conditions your driveway will experience. When installed by experienced professionals, either material can provide decades of safe, reliable performance and lasting curb appeal.
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Which Is Right for You?
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The best paving material depends on your specific needs. If you're looking for maximum longevity, minimal maintenance, and a premium appearance, concrete may be the ideal choice. If affordability, quick installation, and ease of maintenance are your priorities, asphalt is an excellent investment.​
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Both materials are excellent paving solutions when installed correctly. The right choice depends on factors such as traffic volume, climate, maintenance expectations, appearance, and budget. At McKee, we can help you evaluate your project and recommend the paving solution that delivers the best long-term value.
ASPHALT - COLD MIX vs HOT MIX
What is Cold Mix Asphalt?
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Cold Mix Asphalt (CMA) is a versatile paving material designed to be mixed and applied at ambient temperatures, eliminating the need for the high heat required by traditional Hot Mix Asphalt. It is produced by combining quality aggregates with liquid asphalt binders, such as asphalt emulsion or cutback asphalt, creating a durable and easy-to-use material for maintenance and repair applications.
Because it can be stored, transported, and installed without specialized heating equipment, Cold Mix Asphalt is an ideal solution for temporary repairs, pothole patching, utility cuts, and low-volume roads. It can also be applied during colder weather or wet conditions when Hot Mix Asphalt is impractical or unavailable.
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While Cold Mix Asphalt is not intended to replace Hot Mix Asphalt for permanent, high-traffic pavements, it provides a fast, cost-effective, and reliable solution for extending the life of existing roadways until permanent repairs can be completed.
Applications of Cold Mix Asphalt
Cold Mix Asphalt shines in situations where flexibility, ease of use, and quick repair are top priorities.
​​​​What is Hot Mix Asphalt?​
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Hot Mix Asphalt (HMA) is a premium paving material made by combining high-quality aggregates with asphalt binder (bitumen) at elevated temperatures. Renowned for its exceptional strength, flexibility, and durability, HMA is the industry standard for highways, commercial parking lots, residential streets, and other high-traffic surfaces. It is engineered to withstand heavy loads, resist weather-related damage, and deliver long-lasting performance.
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To produce Hot Mix Asphalt, carefully graded aggregates and asphalt binder are heated to temperatures ranging from 300°F to 375°F (150°C to 190°C). This process ensures every aggregate particle is thoroughly coated, creating a dense, uniform mixture with outstanding structural integrity.
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Because HMA cools rapidly after leaving the asphalt plant, it must be transported, placed, and compacted while still hot to achieve optimal density and performance. When properly installed, Hot Mix Asphalt provides a smooth, durable pavement that offers excellent ride quality, low maintenance requirements, and years of reliable service, making it the preferred choice for projects where quality and longevity matter most.
Applications of Hot Mix Asphalt
Because of its strength and resistance to deformation, Hot Mix Asphalt is the material of choice for projects that demand long-term reliability.
​​​​Performance Comparison of Cold Mix vs Hot Mix
The true quality of a paved surface isn't determined by how it looks on the day it's installed, it's measured by how well it performs over time. Factors such as structural strength, durability, rutting resistance, fatigue life, and resistance to weather all play a critical role in the long-term performance of asphalt pavement.
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Hot Mix Asphalt (HMA) consistently outperforms Cold Mix Asphalt in nearly every performance category. Because the aggregates and asphalt binder are mixed at high temperatures, each aggregate particle is thoroughly coated, creating a dense, tightly bonded pavement. This results in superior compaction, increased strength, and a significantly longer service life.
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For roads that experience heavy traffic, Hot Mix Asphalt is the clear choice. Its ability to distribute vehicle loads, resist rutting, and withstand repeated traffic makes it the preferred material for highways, commercial parking lots, airport runways, and other high-demand applications.
Cold Mix Asphalt (CMA) is designed primarily for temporary repairs and lower-traffic applications. While it provides a convenient solution for patching potholes and performing maintenance—especially during colder or wet weather—it does not offer the same structural integrity or longevity as Hot Mix Asphalt. Under continuous heavy traffic, Cold Mix repairs can wear more quickly and are more susceptible to moisture infiltration and surface deterioration.
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For low-volume roads, temporary repairs, and emergency maintenance, Cold Mix Asphalt remains a practical and cost-effective solution. However, when long-term performance, durability, and value are the priority, Hot Mix Asphalt is the superior paving material.
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Cost Analysis: Cold Mix vs Hot Mix
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Cost is an important consideration for every paving project, but the lowest upfront price doesn't always provide the best long-term value. When evaluating asphalt options, it's important to consider both the initial installation cost and the expected maintenance and lifespan of the pavement.
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Cold Mix Asphalt (CMA) has a lower initial production cost because it is manufactured and applied without the high temperatures required for Hot Mix Asphalt. This reduces fuel consumption, simplifies production, and can lower transportation and installation costs—particularly in remote locations. Cold Mix is an economical choice for temporary repairs, rural roads, and emergency pothole patching where speed and convenience are priorities.
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Hot Mix Asphalt (HMA) typically requires a higher initial investment due to the heating process and specialized equipment needed for production and installation. However, it delivers greater strength, durability, and longevity, resulting in fewer repairs and lower maintenance costs over the life of the pavement.
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For high-traffic roads, commercial parking lots, and municipal infrastructure, the long-term value of Hot Mix Asphalt often outweighs its higher upfront cost. Its extended service life reduces maintenance frequency, minimizes traffic disruptions, and lowers overall lifecycle costs.
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When selecting the right paving material, it's important to balance initial cost with long-term performance. While Cold Mix Asphalt is an excellent solution for temporary and maintenance applications, Hot Mix Asphalt provides the greatest return on investment for permanent paving projects where durability and longevity are essential.
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Conclusion
Both Cold Mix Asphalt (CMA) and Hot Mix Asphalt (HMA) play important roles in today's paving industry. Each material is designed for specific applications, and selecting the right one depends on the project's traffic demands, budget, timeline, and long-term performance requirements.
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Cold Mix Asphalt is an economical and convenient solution for temporary repairs, pothole patching, rural roads, and other low-traffic applications. Its ability to be placed without high temperatures makes it an excellent choice for maintenance work and emergency repairs, particularly when weather conditions make traditional paving difficult.
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Hot Mix Asphalt is the preferred material for permanent paving projects. Its superior strength, durability, and resistance to heavy traffic and harsh weather make it the ideal choice for highways, commercial parking lots, municipal streets, residential developments, and other high-demand applications. When properly installed, Hot Mix Asphalt delivers a smooth, long-lasting surface with excellent structural performance and lower lifecycle maintenance costs.
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As paving technologies continue to evolve, contractors have more options than ever to meet the needs of each project. The best solution is one that balances performance, cost, environmental considerations, and expected service life. Understanding the advantages of both Cold Mix and Hot Mix Asphalt helps ensure every project receives the most effective and cost-efficient paving solution.
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Building Safer, Longer-Lasting Roads Since 1950
HOW TO CARE FOR YOUR NEW ASPHALT PROJECT
1. We ask that you keep car traffic off your driveway for at least 3 days. If temperatures are real hot, we ask that you try not to park on your driveway for up to 5 days. You may walk on your driveway right away.​
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2. Your driveway will need 6-12 months to harden and cure fully, the asphalt pavement will remain soft and pliable until then. Even after the driveway has cured, the pavement will not be as hard as concrete. Your driveway will soften and harden as temperatures rise and fall, please be aware of this in hot temperatures. If you wish, you may water down your drive with a hose on hot days to temporarily help harden the driveway.​
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3. Spot damage may occur on your drive if cars start out or stop too fast. This also may happen if you turn your steering wheel when the car is not moving. To prevent pits, holes, and gouges in your driveway, avoid using lawn chairs or kickstands on your drive. These items exert weight on concentrated areas and will mark your drive. When using car jacks and ramps or storing boats and campers, place a piece of plywood under them to help distribute the weight.
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4. Large heavy trucks can depress or damage your asphalt driveway, keep these vehicles off your asphalt driveway as much as possible.
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5. Avoid driving off the edges of your driveway, the edges can crack and crumble due to lack of side support. You may support the sides by building up the edges with topsoil or limestone. Please do not do this until after the driveway has cured. (6-12 months)
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6. You must keep dirt off the asphalt surface at all times; the dirt pulls the oils out of the blacktop.
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7. It is natural for the texture of your driveway surface to be varied. This is caused by the various sizes of sand, stone and other ingredients that make up asphalt. Also, areas that are done by hand will appear different than those done by machine.
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8. Gasoline, oil, anti-freeze, transmission and power steering fluid will soften and break up your driveway. Damage caused by these chemicals will be severe.
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9. Cracks may develop over the winter due to the contraction and expansion of the ground. Large cracks should be filled with crack filler.
SEALCOATING
McKee Paving uses advanced polymer technology to create a protective layer that enhances the performance and longevity of pavement. This technology produces a coating with superior toughness, flexibility, adhesion, and resistance to weather and wear.
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The high aggregate content in the seal coat also improves surface traction, helping provide skid resistance in both wet and dry conditions. The result is a more durable pavement surface that enhances safety for motorists and pedestrians while helping property owners protect and extend the life of their asphalt.
Q&A​
COMMON QUESTIONS
Q. What is your experience and licensing?
A. We have 30 years experience and are licensed in Ohio and West Virginia.
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Q. How do you handle site preparation and drainage?
A. Proper grading is essential, as water is the primary cause of damage. We always inspect pavement areas for stability and proper drainage prior to moving forward with any projects.
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Q. How thick will the asphalt be?
A. Ensure the contractor specifies compacted thickness, typically 1.5 to 2 inches for overlays, 3 to 4 inches for new driveways.
Q. What materials and mix are you using?
A. #301 asphalt base material, #448 asphalt intermediate material, #448 asphalt surface material.
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Q. Is asphalt better than concrete?
A. Asphalt is generally cheaper and faster to install and easier to repair. Concrete lasts longer and handles heavier loads but is more expensive upfront.
Q. What is the difference between sealcoating and resurfacing?
A. Sealcoating is protective maintenance, while resurfacing is a repair method involving a new layer of asphalt.
Q. How long does an asphalt driveway last?
A. Properly installed, they last 15–25 years.
Q. When should I sealcoat?
A. As a general rule, sealcoat every 3-5 years to protect against UV rays, water damage, and petroleum products.
Q. Can you put asphalt over concrete?
A. Yes, but only if the underlying concrete is in good condition. Any existing cracks in the concrete will eventually "reflect" through the new asphalt.
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Q. Why does asphalt crack?
A. Cracks are often caused by subgrade failure (the ground underneath sinking or shifting) or because the asphalt becomes brittle as it ages.
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Q. How long before I can drive on it?
A. You should wait at least 24 hours to walk on new asphalt and 48 to 72 hours before driving or parking vehicles on it. In extreme heat, you may need to wait up to five days.
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Power Steering/Scuff Marks
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Q. Will they damage my driveway?
A. No. These marks are purely cosmetic and do not affect the structural integrity of the asphalt. They are especially common in hot weather when the asphalt is more pliable.
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Q. How long will they be visible?
A. Most scuff marks "heal" themselves over time through natural traffic and weather cycles. In many cases, they become unnoticeable within a few weeks to a few months as the asphalt cures.
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Q. Can they be prevented?
A. The best way to prevent them is to keep the vehicle in motion while turning the steering wheel. Avoid "dry steering" (turning while fully stopped) for at least the first 6–12 months.
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Q. Does sealcoating help?
A. Sealcoating does not prevent scuff marks and can actually be more susceptible to them during its own 3-week curing period. However, once cured, a fresh sealcoat can help hide existing marks and provide a uniform look.
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Q. How can I fix them quickly?
A. Usually, no action is required. Some homeowners use a stiff broom to lightly sweep the area, which can help blend the surface. In extreme cases, contractors may use a torch to lightly heat and re-compact the area.
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Q. What if the marks are from a leak?
A. If you see dark, oily stains rather than scuffs, it may be a power steering fluid leak. These chemicals can deteriorate asphalt quickly and should be cleaned immediately with a degreaser or specialized asphalt cleaner.
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New Asphalt Precautions
Soft Spots & Rutting: New asphalt is flexible. Heavy machinery or vehicles can sink into the surface, creating grooves (rutting) that collect water and lead to potholes. Don't park your everyday car in the exact same spot every day for the first 6–12 months.
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Concentrated Pressure: Items with small footings (like trailer jacks, kickstands, or heavy furniture) create immense pressure on a tiny area. Always use a "coaster" or board underneath these to prevent them from sinking.
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Edge Vulnerability: The edges of a new driveway are the weakest points. Driving a heavy vehicle near the edge can cause the asphalt to buckle or crack immediately.
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Heat Sensitivity: On hot days, even "cured" asphalt can soften. Heavy items are more likely to leave marks or sink when the surface temperature is high.