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Ways to Protect Your Asphalt From the Summer Heat

Posted on June 26, 2026July 9, 2026 by babs

Summer heat can take a serious toll on asphalt surfaces. As temperatures rise, commercial parking lots are especially vulnerable to sunlight, thermal expansion, and heavy traffic loads that accelerate deterioration.

A commercial parking lot maintenance plan helps extend pavement life, reduce repair costs, and maintain a safe, professional appearance for customers, tenants, and employees.

As a nationwide paving provider, Pave America has seen firsthand how extreme summer temperatures affect parking lots across different climates. Our experts offer the following asphalt parking lot maintenance guidelines to help you minimize heat-related repairs and extend the lifespan of your surfaces.

How Summer Heat Damages Commercial Asphalt

Asphalt is designed to withstand changing weather conditions. However, prolonged exposure to high temperatures and UV radiation can gradually weaken its surface.

Understanding how heat affects asphalt is the first step toward developing an effective parking lot maintenance checklist.

Here’s how summer heat damages asphalt:

Thermal Expansion and Cracking

Asphalt expands when temperatures rise and contracts as temperatures cool. Over time, this expansion and contraction cycle places stress on the pavement surface, especially around joints, seams, and pavement edges. Existing cracks often widen during periods of extreme heat, allowing moisture to penetrate the pavement structure.

Once water enters the pavement and reaches the base layer, deterioration can accelerate rapidly. What begins as a small crack can eventually develop into larger structural issues that require extensive repairs.

UV Oxidation and Surface Degradation

Sunlight contains ultraviolet (UV) rays that gradually break down the asphalt binder that holds pavement together. As oxidation occurs, asphalt becomes more brittle and less flexible, making it more susceptible to cracking and moisture intrusion.

Watch for signs of oxidation such as:

Fading from deep black to gray
Surface raveling
Loose aggregate
Increased cracking

These warning signs often indicate that the paved surface is deteriorating and may benefit from commercial parking lot maintenance.

Heat Softening and Deformation

During hot summer weather, asphalt surface temperatures can rise far above the ambient air temperature, causing the pavement to soften. As asphalt softens, it becomes more vulnerable to damage from:

Heavy trucks
Delivery vehicles
Equipment traffic
Frequent turning movements

In high-traffic areas, softened pavement may develop rutting, depressions, or surface deformation. If left unaddressed, these issues can worsen over time and lead to more extensive pothole repair solutions or pavement reconstruction.

Faded Pavement Markings

Summer heat and prolonged UV exposure don’t just impact asphalt; they also cause pavement markings to fade over time. This can affect:

Parking stall lines
Directional arrows
ADA markings
Fire lane markings
Painted curbs

As visibility decreases, safety risks and compliance issues can increase. Maintaining clear pavement markings and striping helps improve traffic flow and supports a safer environment for drivers and pedestrians.

Essential Heat Protection Maintenance Tasks

A proactive commercial parking lot maintenance checklist is one of the best ways to protect asphalt from extreme summer heat. Regular inspections and preventive maintenance help identify problems early, reducing the risk of costly repairs and extending pavement life.

Here are essential asphalt parking lot maintenance guidelines to follow:

Sealcoating Applications

Sealcoating is one of the most effective ways to protect asphalt from UV exposure and oxidation.

By restoring the surface and creating a protective barrier, it helps shield pavement from sunlight, moisture, and vehicle fluids.

Key benefits of sealcoating include:

Slows UV-related deterioration
Helps prevent oxidation
Improves pavement appearance
Extends pavement lifespan
Reduces long-term maintenance costs

For optimal results, sealcoating should be applied during favorable weather conditions that allow for proper curing and adhesion. An experienced paving contractor can help determine the best application window based on local climate conditions.

Crack Filling Before Summer Peak

Crack filling is a critical commercial parking lot maintenance service that should be performed annually throughout the lifespan of your surface. It helps prevent cracks due to ground movement, environmental factors, and moisture intrusion.

Spring crack filling before peak summer temperatures ensures your pavement can better withstand seasonal stress and heat.

Drainage System Maintenance

Proper drainage is essential for protecting asphalt year-round, especially during the summer months.

When drains become clogged or damaged, water can collect on pavement surfaces. Combined with high temperatures, standing water can accelerate deterioration and weaken the pavement’s underlying base.

Regular drainage maintenance helps direct water away from paved surfaces, reducing the risk of premature asphalt deterioration and structural damage.

Professional Summer Maintenance Strategies

While routine inspections are important, some summer pavement challenges require professional expertise and specialized equipment. Professional parking lot maintenance helps reduce long-term repair costs, extend pavement life, and protect your investment.

At Pave America, we help property owners implement effective commercial parking lot maintenance tips, including:

Strategic Resurfacing Timing: Scheduling asphalt resurfacing during favorable weather conditions, often in late spring or early fall, helps maximize asphalt performance, durability, and installation quality.
Traffic Management During Heat Waves: Heavy vehicles can place additional stress on softened asphalt. Strategic traffic routing, load management, and monitoring high-traffic areas can help minimize heat-related damage.
Preventive Overlay Applications: Thin asphalt overlays can restore worn pavement and extend its lifespan before more extensive reconstruction becomes necessary, often providing a cost-effective return on investment.

Common Summer Maintenance Mistakes

Even the best maintenance strategy can fall short if common mistakes are overlooked. During the summer months, improper timing and poor preparation can lead to premature pavement deterioration and unnecessary repair costs.

Here are common mistakes to avoid:

Timing Errors During Hot Weather: Performing maintenance during peak afternoon heat can affect material performance, curing, and long-term durability. Maintenance activities should be scheduled during optimal temperature windows whenever possible.
Inadequate Surface Preparation: Skipping surface cleaning, crack repairs, or other preparation steps can reduce adhesion, shorten pavement lifespan, and potentially void warranty coverage.

Working with an experienced contractor helps ensure that commercial parking lot maintenance is performed under the right conditions for longevity.

Contact Pave America for Your Asphalt Pavement Maintenance

Protecting your asphalt from summer heat starts with a proactive commercial parking lot maintenance strategy.

At Pave America, we help commercial property owners extend pavement life and reduce repair costs with asphalt paving services such as crack filling, sealcoating, drainage improvements, and long-term pavement management.

With a nationwide network of self-performing paving professionals and local expertise, we deliver customized solutions that keep parking lots safe, functional, and attractive year-round.

Contact us today to protect your investment.

What is Asphalt Resurfacing? A Complete Guide – Explanation, Process, & Benefits

Posted on May 11, 2026 by babs

Worn or damaged pavement can quickly impact your property’s appearance and create safety concerns. Asphalt resurfacing is a sustainable, cost-effective solution that restores cracked or uneven surfaces without the need for a full reconstruction.

In this guide, we’ll break down how asphalt resurfacing works, when it’s the right choice for your property, and the key benefits it offers for long-term durability and curb appeal.

What is Asphalt Resurfacing and How Does It Work?

Asphalt resurfacing is the process of placing a new asphalt layer over an existing paved surface that still has a strong base. It is commonly used for commercial parking lots, access roads, and other high-traffic paved areas.

Instead of removing the entire pavement structure, asphalt resurfacing restores only the top layer. This includes removing the damaged portions and grinding them up for reuse in the new pavement layer, a process known as asphalt milling.

The Asphalt Resurfacing Process

Resurfacing an asphalt parking lot requires careful planning, the right equipment, and a proven process to ensure long-lasting results.

Here’s how it works:

Step 1: Assessment & Preparation

Before work begins, a paving contractor evaluates the existing pavement to confirm that asphalt resurfacing is the right solution. Typically, if the surface has localized damage, such as cracks, holes, or uneven spots, and the base is sound, resurfacing is recommended.

Then, the area is cleaned, and debris is removed. And they will prep the pavement for any needed repairs.

Step 2: Milling (If Necessary)

Once the surface is clean and dry, it’s time to mill the top layer with specialized tools. Asphalt milling removes and grinds the damaged layer, which is then repurposed for a new surface. Not every project requires milling, but it’s common on commercial parking lots for a more consistent finish.

Step 3: Repairing the Cracks

Before new asphalt is installed, all damage must be fixed. This may include crack filling or pothole patching to ensure a smooth base for parking lot resurfacing.
Proper repairs also prevent old damage from showing through the new surface, helping it last longer.

Step 4: Lay New Asphalt

Once all surface damage is repaired, you can lay fresh asphalt. This begins with applying a tack coat that helps bond the new asphalt layer to the old surface. Once you’ve installed the fresh layer of asphalt, it must be compacted and rolled for an even finish.

Step 5: Cure the Asphalt

Proper curing is essential for the long-term performance of the new pavement. Curing typically takes a few days, which means traffic flow on your property can resume within 1 to 3 days. This helps extend the life of the asphalt and ensures a strong surface.

Step 6: Sealcoating

Sealcoating is recommended 6 to 12 months after the new asphalt layer is installed. This provides a protective barrier against UV rays, water, chemicals, and general wear, extending longevity and keeping it looking fresh.

Step 7: Line Striping & Markings

Before resuming normal traffic flow on your lot, it’s essential to have clear, accurate line striping for parking stalls, ADA compliance, and walkways. Once asphalt has cured, fresh striping makes your property easier to navigate and fully compliant.

Benefits of Resurfacing Your Parking Lot

Asphalt resurfacing offers several advantages for commercial properties looking to maintain safe and functional pavement without the cost of full reconstruction.

Extend the Lifespan of Your Parking Lot

Resurfacing an asphalt parking lot protects the existing structure underneath. When done at the right time, it significantly extends the life of your pavement and delays the need for a full replacement.

Enhance Curb Appeal

A freshly resurfaced parking lot creates a clean, uniform appearance that gives your property a great first impression.

Fix Drainage Issues

Asphalt resurfacing corrects minor drainage problems by improving surface grading and water flow. This reduces the risk of standing water, which can lead to further damage over time.

Improve the Safety of Drivers and Pedestrians

Damaged pavement creates hazards for both vehicles and pedestrians. Resurfacing eliminates surface defects, improves traction, and enhances visibility with fresh markings.

Asphalt Resurfacing vs Sealcoating

Both asphalt resurfacing and sealcoating are common pavement maintenance techniques, but they serve different purposes.

Asphalt resurfacing is a long-lasting solution for moderate wear, cracking, or surface deterioration with a stable base. It involves installing a new asphalt layer over an existing surface to restore safety and durability.

Sealcoating is a preventative maintenance service. It protects asphalt from damage caused by sunlight, water, and chemicals. Rather than repairing structural issues, sealcoating helps preserve pavement and slow down the aging process.

In most cases, sealcoating is part of a long-term maintenance plan, while asphalt resurfacing is used when pavement condition has progressed beyond basic upkeep.

Asphalt Resurfacing vs Asphalt Milling

Asphalt milling and resurfacing are closely related but are not the same service.

Asphalt resurfacing is a pavement restoration method used when the base is still strong, and only the top layer is damaged. Asphalt milling, on the other hand, is often a step within the resurfacing process. It involves removing the top layer of worn asphalt and grinding it down so it can be recycled into the new asphalt mix.

In some cases, asphalt resurfacing can be done without milling. However, for many commercial projects, milling helps create a smoother finish and supports longer-lasting results.

Signs Your Parking Lot Needs To Be Resurfaced

Knowing when to resurface your pavement is key to maintaining a safe and functional property. Look out for the following signs that it may be time to schedule parking lot resurfacing.

Cracking and Alligatoring

Cracks are often the first sign of pavement wear and deterioration. Small, isolated cracks can typically be handled with routine maintenance, but widespread cracking or interconnected patterns, known as alligator cracking, signal deeper issues.

If left untreated, these cracks will continue to expand, allowing water to seep into the pavement and accelerate structural damage.

Potholes and Edge Breaks

Potholes and crumbling edges are clear indicators that the asphalt surface has weakened. These conditions can create safety hazards for pedestrians and vehicles, and they often worsen quickly if ignored.

Asphalt resurfacing restores the top layer and helps prevent further deterioration, as long as the base beneath the surface is still structurally sound.

Faint Parking Lines

Over time, traffic, UV exposure, and weather can cause parking lot striping to fade. While this may seem like a cosmetic issue, it also impacts safety, traffic flow, and overall organization.

Resurfacing gives you a clean base to apply new markings that are clear and easy to understand.

Pavement Distortion

Uneven surfaces, low spots, or slight warping are signs that the pavement is no longer performing as it should. Minor distortions can often be corrected during asphalt resurfacing, but more severe deformation may require more extensive repairs before work begins.

Choose Pave America for Your Next Asphalt Resurfacing Project

Investing in asphalt resurfacing can help you control future repair costs, reduce downtime, and keep your property operating safely. At Pave America, we provide expert commercial asphalt resurfacing services backed by local expertise and a nationwide network of trusted partners.

If your parking lot is showing signs of wear, we’ll help you develop a customized plan to extend its lifespan, improve safety, and restore its professional appearance.

Not sure about the cost of asphalt resurfacing? Contact us today to request a free estimate.

What is Asphalt Milling? A Complete Guide to Road Milling and Asphalt Millings

Posted on March 31, 2026 by babs

One of the most effective and sustainable ways to restore aging pavement without full replacement is asphalt milling.

Milling asphalt involves removing damaged layers to create a stable base to repair or resurface roads, parking lots, and other paved areas. It improves drainage, levels surfaces, preserves the underlying base, and supports sustainable construction by reducing waste.

This guide explains what asphalt milling is and the key benefits for long-lasting, durable pavement and cost savings on your property.

What is Asphalt Milling?

Asphalt milling is the process of removing damaged asphalt and breaking it up to be repurposed to patch potholes, repair cracks, or surface new roads. It requires specialized equipment that grinds and lifts deteriorated pavement and collects and transports it for reuse.

The process allows the underlying pavement base to remain intact, allowing contractors to repair or resurface roads, parking lots, and other paved areas without full reconstruction.

So, what are millings? Millings are the crushed pieces of old asphalt removed during milling. This process creates a smooth, level surface for new asphalt, addresses uneven areas or drainage issues, and saves time and money compared to a full replacement.

How are Asphalt Millings Recycled?

The material removed during milling is known as asphalt millings. Instead of being discarded, these materials are collected and reused in a variety of construction applications.

After milling asphalt, the removed material is transported to processing facilities where it can be crushed, screened, and reused in new pavement mixtures. Recycled asphalt millings help reduce the demand for new raw materials and lower construction costs.

Common uses for millings include:

Recycled asphalt pavement (RAP) used in new asphalt mixes
Base material for roads and parking lots
Temporary access roads or construction paths
Landscaping and erosion control applications
Soil stabilization for construction sites

Equipment Used for Asphalt Milling?

Milling asphalt requires specialized equipment to remove pavement correctly and protect the underlying structure. Professional contractors use several key machines to complete the milling process safely and accurately.

The most important piece of equipment is the cold planer, also called a milling machine. Cold planers use a rotating drum fitted with hardened cutting teeth that grind and remove layers of asphalt pavement. As the machine moves forward, it cuts the surface and loads the removed material onto a conveyor belt that transfers it into dump trucks.

In addition to cold planers, milling projects typically involve several other pieces of equipment:

Compactors and Rollers – Stabilize the milled surface before new asphalt is installed.
Sweepers and Vacuum Systems – Remove loose debris from the pavement.
Water Trucks – Control dust during milling.
Conveyors and Loaders – Move milled material efficiently on-site.

Cold Asphalt Milling

Cold asphalt milling is the most common type of road milling. It removes asphalt surfaces without heating them, using machines with rotating drums and hardened cutting teeth. The damaged asphalt is ground up, collected, and transported for recycling, while the base underneath stays intact.

Cold milling is ideal for repairing roads and parking lots because it removes only the deteriorated layers. This creates a smooth, level surface for new asphalt, fixes uneven areas, improves drainage, and extends pavement life, while reducing costs and construction waste.

Five Classes of Cold Asphalt Milling

There are five classes of cold asphalt milling, as defined by the U.S. Department of Transportation. Each class helps determine the appropriate milling approach for different pavement conditions and construction needs.

Class I Milling –

This removes only surface bumps and irregularities to create a smoother surface. It’s ideal when the pavement base is still strong.

Class II Milling –

Cuts the asphalt to a uniform depth as specified in project plans, ensuring a consistent surface for overlays or repairs.

Class III Milling –

Similar to Class II, but also adjusts the cross slope to improve drainage and surface flow.

Class IV Milling –

Full-depth milling that removes asphalt down to the base or subgrade when the pavement is severely damaged.

Class V Milling –

Removes asphalt at varying depths across several areas, allowing targeted repairs where damage is uneven.

When Should Asphalt Millings Be Used?

What is milling asphalt used for? Milling is best when pavement shows wear, but the base is still strong. Instead of replacing the entire surface, contractors remove the damaged layers and add a new asphalt overlay. This helps maintain pavement performance while keeping repair costs down.

Here’s where asphalt milling is best:

Restore Parking Lots

Parking lots experience constant vehicle traffic, which can cause quicker surface wear, rutting, and uneven pavement over time. Asphalt milling offers a sustainable and cost-effective way to resurface the lot without replacement. This restores a smooth, even surface, improving both safety and appearance.

Improve Drainage

Improper drainage is a common cause of pavement deterioration. When water collects on the surface of roads or parking lots, it can weaken the pavement and accelerate cracking.

Road milling helps restore proper surface grading so water flows toward drainage systems instead of pooling on the pavement. Correcting drainage issues helps protect pavement from future damage.

Level Uneven Surfaces

Over time, heavy traffic and environmental factors can cause pavement to become uneven or warped. These irregularities can create safety hazards for vehicles and pedestrians.

Road milling allows contractors to remove high spots and level the pavement before resurfacing. This process restores a smoother, safer driving surface.

Improve and Restore Roadways

Municipal roads and highways often undergo milling before resurfacing projects. Removing the damaged asphalt layer allows contractors to rebuild the roadway surface without reconstructing the entire pavement structure.

In many roadway rehabilitation projects, milling is used alongside other pavement maintenance strategies. For example, routine maintenance such as crack filling can help extend pavement life before more extensive repairs like milling or resurfacing are required.

Choosing the Right Asphalt Milling Contractor

Hiring the right contractor is essential to ensure asphalt milling projects are completed safely and correctly. Milling requires specialized equipment and experienced operators who understand pavement structure and rehabilitation techniques.

When evaluating contractors, property owners should consider several factors before making a decision.

Key things to look for:

Proper licensing and insurance coverage
Experience with commercial paving projects
A portfolio of completed milling and paving work
Detailed written project proposals or contracts
Modern equipment and trained crews
Strong safety standards and industry compliance

Choosing a contractor with proven expertise ensures the milling process is performed accurately and that the pavement is properly prepared for resurfacing or rehabilitation.

Choose Pave America for Your Next Asphalt Milling Project

Pave America delivers full-service commercial pavement solutions across the U.S., including expert asphalt milling, resurfacing, and pavement maintenance. Our teams create smooth, long-lasting surfaces for parking lots, roads, and more.

If your pavement is worn, uneven, or has drainage issues, road milling offers a cost-effective and sustainable way to restore performance and extend its lifespan.

Contact Pave America today to get started!

How Proper Sealcoating Improves Your Parking Lot

Posted on February 24, 2026July 9, 2026 by babs

Your parking lot is often the first impression of your property. Routine maintenance is crucial to keep it looking professional and safe for customers, employees, and visitors.

Sealcoating adds a protective layer that shields your lot from the elements, helping to preserve and extend its lifespan. In this guide, we’ll explore the benefits of sealcoating parking lots, when to sealcoat, and why it’s an essential part of long-term pavement maintenance.

What is Sealcoating?

Sealcoating is a protective layer applied to asphalt surfaces to guard against damage from weather, water, oil, and everyday traffic. It helps prevent cracks, potholes, and general wear, keeping your parking lot in top condition for years to come.

In addition to protection, sealcoating fills small surface cracks and smooths out rough areas, giving your asphalt a uniform, even finish. This not only improves durability but also enhances the overall appearance, giving your parking lot a fresh, clean, like-new look.

Regular sealcoating is a simple and cost-effective way to maintain your pavement, prevent expensive repairs, and extend the life of your investment.

Benefits of Sealcoating Your Parking Lot

Sealcoating parking lots offers several benefits that protect your pavement, save money, and improve safety and appearance.

Enhances Visibility of Parking Lot Markings

Sealcoating restores the contrast between the asphalt and painted lines, symbols, and arrows. Clear markings improve safety for drivers and pedestrians and help parking spaces function efficiently.

Prevents Water Damage

Water can seep into cracks, causing potholes and structural damage. Sealcoating fills these cracks and creates a waterproof barrier, protecting the asphalt and its base layer.

Provides Better Traction for Vehicles

Over time, asphalt can become smooth and slippery from wear and the elements. Sealcoating restores texture, giving vehicles better grip and reducing accident risks, especially in wet conditions.

Improves Drainage

A smooth, even surface helps direct water to proper drainage areas. Sealcoating parking prevents pooling, flooding, and erosion and protects your pavement from the risk of water damage.

Prevents Against UV Rays

Sunlight can dry out and fade asphalt, making it brittle. Sealcoating blocks harmful UV rays, keeping your pavement flexible and long-lasting.

Seal & Stripe Your Parking Lot for Optimal Results

Many property managers pair sealcoating with line striping to maximize both safety and curb appeal.

A fresh sealcoat creates a smooth, even surface, allowing parking lot lines to appear crisp and highly visible. Clear, well-placed lines are essential for organizing parking spaces, guiding traffic, and ensuring ADA compliance. When applied after sealcoating, markings stand out even more, keeping drivers and pedestrians safe.

Scheduling sealcoating and striping together not only elevates your lot’s appearance but also helps protect and extend its lifespan.

Signs Your Parking Lot May Need Sealcoating

Routine sealcoating is essential to prevent further damage and avoid costly repairs. Keep an eye out for these signs to know when to sealcoat:

Faded or Dull Appearance

Over time, exposure to the sun, rain, and constant traffic can cause your asphalt to lose its rich black color. Sealcoating parking lots rejuvenates faded or dull asphalt, giving your property a professional look and making a good first impression for visitors.

More Than 3 Years Since Last Treatment

Sealcoating should be done every 2 to 3 years, depending on how much traffic your parking lot faces and the weather in your area. If it’s been over 3 years since your last treatment, schedule a sealcoating service to prevent expensive repairs or resurfacing later.

Water Pooling

Standing water indicates poor drainage caused by cracks or surface imperfections. Sealcoating smooths the surface and seals cracks, helping water flow to drains and preventing further damage.

Cracks That Keep Coming Back

If cracks reappear or expand after previous repairs, it’s a clear sign that your pavement needs help. Regular sealcoating fills small cracks and prevents them from growing, keeping your lot smooth and durable. Routine crack filling also helps preserve the integrity of your asphalt.

Choosing the Right Sealcoating Contractor

Hiring an experienced sealcoating contractor ensures a high-quality, long-lasting result. The right company will have the proper equipment, certifications, and proven experience in parking lot maintenance. Look for licensed, insured contractors with a strong local reputation.

Here’s what to look for:

Experience and Expertise: Choose a contractor who specializes in sealcoating parking lots and has a proven track record. Look for a company that has experience working on commercial parking lots with a strong portfolio of completed projects.
Proper Equipment: Ensure the contractor uses high-quality equipment to apply sealcoat evenly and efficiently. This includes state-of-the-art machines for proper application and curing times.
Licensing and Insurance: Always verify that the contractor is licensed and fully insured. This protects you from potential liabilities in case of accidents or damage during the project.
References and Reviews: Check online reviews and ask for references from past clients. A trusted contractor will have positive feedback and testimonials from satisfied customers.
Competitive Pricing: While cost shouldn’t be the only factor in choosing a contractor, it’s essential to get a quote to ensure you’re getting fair pricing for quality service.

Choose Pave America as Your Parking Lot Sealcoating Contractor

Trust the experts at Pave America for all your parking lot maintenance needs. As a self-performing contractor, our in-house team handles every step of your project, ensuring high-quality results with clear communication and attention to detail.

Our sealcoating services not only extend the life of your asphalt and improve safety for customers and employees but also enhance the overall appearance of your property. If you’re wondering when to sealcoat, our team can evaluate your lot and recommend the best timing to protect your investment.

Ready to give your parking lot a fresh, long-lasting finish? Schedule a free consultation today.

Storm Drains & Catch Basins: A Guide to Pavement Drainage

Posted on February 24, 2026July 10, 2026 by babs

Effective pavement drainage is essential for maintaining safe roads, parking lots, and other paved surfaces. Two of the most common types of road drainage systems are storm drains and catch basins. Together, they help reduce the risk of flooding and surface damage.

While the terms ‘storm drains’ and ‘catch basins’ are often used interchangeably, they play distinct roles in managing water runoff.

In this guide, we’ll explain the key components of a catch basin vs storm drain and common drainage issues so you can make informed decisions about pavement maintenance.

Storm Drains

Storm drains collect and direct rainwater from streets, parking lots, and commercial properties. Typically covered by a metal grate or slotted opening, they sit flush with the pavement and connect directly to an underground piping system.

When heavy rain falls, storm drains capture water runoff and transport it through underground pipes, preventing water from collecting on the surface. This helps reduce safety risks like slippery conditions and hydroplaning, and also protects pavement from erosion, cracking, and structural deterioration.

Key Components of Storm Drains

The main components of a storm drain system include

Grates: Positioned at the surface, grates allow rainwater to enter the system while helping block large debris from falling inside.
Drain Pipes: These underground pipes transport collected water away from the paved area and into underground drainage or sewer systems.
Inlet Structures: The opening and connection point that directs surface water into the underground piping system.

Routine maintenance is essential to keep storm drains functioning properly. Clearing debris from grates and pipes helps prevent backups, flooding, and costly pavement repairs.

Catch Basins

What is a catch basin drain?

Catch basins are a special type of storm drain that intercept and trap debris before it enters the main drainage pipes.

They are commonly installed in parking lots, roadways, and other high-traffic paved areas where runoff carries sediment, leaves, trash, and other materials. By capturing this debris, catch basins help prevent clogs, improve drainage efficiency, and protect the overall system from damage.

Key Components of Catch Basins

Catch basins consist of several key parts that work together to filter debris and ensure smooth water flow:

Grate: The top of the catch basin is fitted with a grate that allows water to enter while blocking large debris from falling in.
Sump: This is the lower part of the basin, where debris settles. Over time, the sump can fill up with accumulated material, which is why regular maintenance is important.
Outlet Pipe: The water, now filtered of debris, flows out of the catch basin through the outlet pipe and into the larger storm drainage system.

The Role of Proper Drainage For Your Pavement

Proper drainage is key to preserving the strength and longevity of your pavement. Over time, water exposure can weaken asphalt, causing cracks, surface damage, and costly repairs. Installing and maintaining these types of road drainage systems keeps your paved surfaces in top condition.

1. Enhances the Longevity of the Pavement

Proper drainage is one of the most effective ways to extend the life of your pavement. By directing water away from the surface, storm drains and catch basins prevent water from seeping into cracks, which can cause further damage over time. With regular maintenance, you can protect your pavement from costly repairs and delays.

2. Prevents Water Damage

Water is one of the largest threats to paved surfaces. When water accumulates on the surface or seeps into cracks, it can weaken the pavement structure and lead to potholes, cracking, and even complete pavement failure. Storm drains and catch basins prevent this by quickly removing excess water and reducing the likelihood of damage.

3. Reduces Risk of Potholes & Cracks

When water seeps into cracks and freeze-thaw cycles occur, it can cause the cracks to widen and deepen, eventually forming potholes. Proper drainage helps minimize these risks by preventing water from pooling in vulnerable areas and preserving the integrity of your pavement.

Common Drainage Issues

Even well-designed storm drains and catch basins can develop problems over time. If not addressed promptly, drainage issues can lead to standing water, pavement deterioration, and costly repairs.

Look for these warning signs that your drainage systems need attention:

1. Standing Water

Standing water forms when runoff collects in low areas instead of flowing into nearby drains. Over time, pooled water can seep into small cracks, weakening the pavement surface and the base layers beneath it. In colder climates, freeze-thaw cycles can lead to expansion, cracking, and surface failure. Routine inspections and proper drainage design help minimize this risk.

2. Clogged Drains

Clogged drains are one of the most common drainage problems. Leaves, sediment, trash, and other debris can build up inside storm drains and catch basins, restricting water flow. When drains clog, water may back up and overflow onto the pavement, increasing the risk of flooding and structural damage. Regular cleaning and debris removal are essential to keeping the system clear and fully functional.

3. Improper Slopes & Grading

Drainage systems rely on proper grading to guide water toward drains. If pavement slopes are incorrect or have settled over time, water may pool in low spots instead of draining away. Poor grading can accelerate erosion, cracking, and surface breakdown. Professional installation and repairs help ensure water flows where it should.

4. Poor Maintenance

Like any infrastructure, drainage systems require ongoing care. Neglecting routine inspections and cleanouts allows minor issues to grow into major problems. Proactive maintenance keeps drains clear, prevents standing water, and helps you get the most out of your investment.

Choose Pave America as Your Pavement Drainage Contractor

For reliable, experienced pavement drainage services, trust Pave America. Our skilled in-house teams specialize in installing and maintaining all types of road drainage systems. We’ll help you understand the components of a catch basin vs storm drain so you can make informed decisions for your property.

Whether you need a new system installed or an existing one repaired, our team has the expertise and resources to ensure the job is done right.

The Ultimate Guide to Asphalt Crack Filling & Repairs

Posted on January 29, 2026July 9, 2026 by babs

Did you know that asphalt cracks are one of the earliest and most visible signs of pavement deterioration? On commercial properties, even small cracks in asphalt can quickly turn into larger structural problems if left unaddressed.

Water infiltration, freeze-thaw cycles, heavy traffic, and environmental exposure all contribute to crack formation, making asphalt crack repair a critical part of pavement care.

Understanding what crack filling is, how it works, and how it differs from other maintenance methods allows property owners and facility managers to make informed decisions for their pavement and their budget.

What Is Crack Filling?

Crack filling is a pavement maintenance method for asphalt crack repair. These cracks are typically narrow and show limited movement throughout the year. The goal of crack filling asphalt is to block moisture and debris from entering the pavement and causing extensive damage.

When water seeps into untreated cracks, it weakens the base and subgrade layers beneath the asphalt. Over time, this can lead to potholes and larger structural damage. Crack filling addresses these issues early, before they escalate into more costly repairs.

Crack filling is commonly used on commercial asphalt surfaces such as parking lots, private roadways, loading areas, and access lanes. It is considered a preventative maintenance measure rather than a structural repair, making timing and proper application especially important.

Crack Filling vs. Crack Sealing

Crack filling and crack sealing are often used interchangeably, but they serve slightly different purposes in asphalt crack repair.

Crack Filling

Crack filling is typically used for cracks that experience minimal movement. These cracks are usually caused by aging asphalt, oxidation, or minor surface stress. The filling material is designed to stay in place and block moisture without needing to flex significantly as temperatures change.

Crack Sealing

Crack sealing is used for working cracks that expand and contract with temperature fluctuations. The sealant used in crack sealing is more elastic, allowing it to move with the pavement and maintain a watertight seal throughout seasonal changes.

What Causes Asphalt Pavement to Crack?

Asphalt is designed to be durable, but it is not immune to problems. Cracks form when asphalt is exposed to conditions that exceed the pavement’s capacity to withstand over time.

Knowing what causes asphalt cracks helps people identify issues early and choose the right maintenance strategy before damage spreads or becomes structural.

Moisture

Moisture is one of the leading causes of asphalt cracking. When water enters small surface cracks, it travels down into the base and subgrade layers beneath the pavement. These layers provide structural support, and once they are compromised, the asphalt above begins to weaken.

Poor Drainage

Poor drainage allows water to pool on asphalt surfaces rather than drain away. Standing water seeps into existing cracks, joints, and seams, increasing the likelihood of pavement deterioration. When water cannot properly drain, it accelerates crack formation and worsens existing damage.

Heavy Vehicle Loads

Commercial asphalt surfaces are frequently subjected to heavy loads. Repeated stress from these loads causes the pavement to flex beyond its design capacity, leading to surface cracks. Commercial crack filling helps slow the progression of cracking by preventing water from further compromising the pavement.

UV Exposure

Sunlight can age asphalt. Prolonged exposure to ultraviolet rays causes oxidation, which dries out the asphalt binder that holds the pavement together. As the binder becomes brittle, the pavement loses flexibility and becomes more prone to cracking.

Vegetation

Vegetation growth is another common contributor to asphalt cracking. Weeds and grasses often grow in small cracks along pavement edges or joints. As roots expand, they force cracks wider and allow more moisture to enter the pavement structure.

Oil and Chemical Spills

Oil, fuel, and chemical spills can weaken asphalt by breaking down the binder that holds the pavement together. Over time, these substances soften the asphalt, making it more susceptible to cracking under heavy traffic loads.

Hot-Pour vs. Cold-Pour Crack Sealer

Choosing the right crack sealer plays a major role in the long-term performance of asphalt crack repair. Hot-pour and cold-pour crack sealers are both used in commercial pavement maintenance, but they have their differences.

Hot-Pour

Hot-pour crack sealer is applied at high temperatures, allowing the material to flow deeply into cracks and bond tightly with the surrounding asphalt. Once cooled, it creates a strong seal that can expand and contract with pavement movement.

Cold-Pour

Cold-pour crack sealer is applied directly from the container without heating. It is easier and faster to install, making it useful for short-term or low-traffic applications. However, cold-pour materials typically have less flexibility and a shorter lifespan than hot-pour sealers.

Optimal Time and Frequency to Seal Asphalt

Timing is crucial for asphalt crack filling. Applying crack filler under the right conditions guarantees proper adhesion and leads to long-lasting results, while poor timing can diminish effectiveness.

Moderate temperatures are ideal for filling asphalt cracks. When temperatures are neither too hot nor too cold, cracks tend to be at their neutral width, allowing sealant materials to work as intended. It’s important to do this during dry conditions, as moisture can hinder proper bonding and result in premature failure.

Traffic levels should also be considered when scheduling crack filling. High-traffic commercial properties may require more frequent inspections and maintenance due to increased stress on the pavement surface. In many cases, crack filling is performed annually as part of a broader preventative maintenance plan, though frequency can vary based on climate, traffic volume, and pavement age.

Why Crack Filling Benefits Your Property

While cracks may appear minor at first, failing to address them can lead to more severe issues. When performed correctly and consistently, crack filling delivers several key benefits for commercial properties.

Prevention of Water Damage

One of the most important benefits of crack filling asphalt is preventing water from entering the pavement structure. Even narrow cracks allow moisture to penetrate beneath the surface, weakening the base layers that support the asphalt.

Once water reaches the base or subgrade, it can lead to soft spots, surface deformation, and eventual pavement failure. In colder regions, freeze-thaw cycles worsen this damage as trapped moisture expands and contracts. Crack filling blocks these entry points, helping preserve the structural integrity of commercial asphalt surfaces.

Extends Your Asphalt’s Lifespan

Routine crack filling helps slow the natural aging process of asphalt. As pavement ages, oxidation and traffic stress reduce flexibility, making cracks more likely to form and spread.

Addressing cracks promptly enables property owners to postpone larger repairs or resurfacing projects. This proactive strategy helps commercial asphalt remain functional for longer periods, maximizing ROI from the initial pavement installation.

Reduces Maintenance Costs

Crack filling is one of the most cost-effective asphalt maintenance strategies available. Addressing cracks while they are still small prevents them from developing into potholes or structural failures that require more extensive repairs.

For facility managers and property owners, consistent parking lot crack filling reduces emergency repair needs and supports predictable maintenance budgeting. Preventive maintenance almost always costs less than reactive repairs.

Enhances Safety

Cracks in asphalt surfaces create safety risks for both vehicles and pedestrians. Uneven pavement increases the likelihood of trips, falls, tire damage, and vehicle wear. On commercial properties, these issues can contribute to liability concerns and operational disruptions.

Crack filling helps maintain smoother driving and walking surfaces, supporting safer conditions for employees, customers, and visitors. Well-maintained asphalt also improves visibility of pavement markings and traffic flow, especially in busy parking areas.

Choose Pave America as Your Asphalt Crack Filling Contractor

When it comes to commercial crack filling, experience matters. Pave America provides professional asphalt crack filling services for commercial properties nationwide, using proven methods and materials designed for long-term performance.

As a self-performing provider, Pave America does not subcontract work. Projects are handled by experienced in-house teams who understand how climate, traffic, and pavement conditions affect asphalt. This approach ensures quality control and consistent results across every project.

Whether your property requires routine parking lot crack filling or a broader pavement maintenance strategy, Pave America delivers. Contact us to schedule a pavement evaluation and discuss your needs.

The Ultimate Guide to ADA Compliance Requirements for Parking Lots

Posted on December 23, 2025 by babs

A compliant parking lot shapes every visitor’s first impression, which is why understanding ADA parking lot requirements matters for any commercial property. Clear markings, proper signage, and predictable travel routes support safety and reduce liability.

Since fading paint, shifting grades, and outdated layouts are common culprits of noncompliance, maintaining these elements is just as important as installing them.

This guide covers the essentials for keeping parking areas accessible, functional, and in compliance with ADA parking lot requirements.

Understanding the Americans with Disabilities Act

The Americans with Disabilities Act (ADA) requires public and commercial properties to provide accessible parking, routes, and entrances. For parking lots, the ADA Standards for Accessible Design outlines how spaces should be sized, marked, and signed to ensure visitors can move safely from their vehicles to the entrance.

Routine pavement inspections help ensure markings, grades, and ramps continue to meet those standards over time.

ADA Requirements for Parking Lots

Parking lot compliance is divided into several key areas that support overall ADA compliance. Together, these elements ensure someone using a mobility device can exit their vehicle, move across the lot, and reach the building entrance with ease.

Proper Signage

Signage is one of the simplest ways for visitors to identify accessible parking. Each stall must display the International Symbol of Accessibility, and van-accessible spaces must also display an additional “Van Accessible” sign. To keep signs visible over parked vehicles, the ADA requires the bottom edge to remain at least 60 inches above the ground.

Signs should be placed at the head of each stall and positioned where snow piles, landscaping, or tall vehicles won’t block them. If a sign fades or becomes damaged, replacing it quickly keeps the space easy to find and maintains compliance.

Parking Space Dimensions

The ADA outlines specific measurements for both standard accessible stalls and van-accessible stalls. These dimensions ensure visitors have enough clearance to exit their vehicle, deploy a lift if needed, and move comfortably into the access aisle. The measurements below reflect the common standards used across commercial facilities.

Car Accessible Space Dimensions

A standard accessible car space must be wide enough to accommodate mobility devices without obstructing traffic flow.

Minimum stall width: 8 feet
Access aisle width: 5 feet, marked with diagonal striping to discourage parking
Placement: Spaces should be located on the shortest accessible route to the entrance when possible

These ADA handicap parking requirements allow drivers and passengers to maneuver safely, even when lots have much tighter spaces or are busier.

Van Accessible Space Dimensions

Van-accessible spaces provide additional width and clearance for visitors using wheelchair lifts or ramp-equipped vehicles. Requirements include:

Minimum stall width: 11 feet, or 8 feet if paired with an 8-foot access aisle
Access aisle width: 8 feet
Vertical clearance: At least 98 inches along the vehicle route, parking space, and loading areas.

Van spaces should be distributed throughout the lot based on proximity to accessible entrances, especially in larger commercial complexes.

Number of Accessible Parking Spaces

ADA parking lot compliance requires a minimum number of accessible stalls based on the total number of parking spaces. Below is a simplified bullet version derived from the ADA guidance:

1 accessible space for lots with 1–25 total spaces
2 accessible spaces for 26–50 spaces
3 accessible spaces for 51–75 spaces
4 accessible spaces for 76–100 spaces
For every additional 100 spaces, add 1 more accessible stall
At least one accessible stall must be van-accessible

Large facilities may also need accessible spaces spread across multiple entrances, especially when serving different tenants or buildings.

Accessible Routes and Entry Points

After someone parks in an accessible stall, the path to the entrance should feel natural and easy to follow. ADA-compliant routes must be firm, stable, slip-resistant, and free of abrupt changes that interrupt movement. Each path also needs a curb ramp or flush transition so mobility devices can roll smoothly over elevation changes.

Directional striping helps keep these routes defined. Bright, well-maintained pavement markings guide pedestrians and help prevent them from entering vehicle lanes. When markings fade, navigation becomes less intuitive, which is why keeping these lines visible is so important.

Ramps and Proper Sloping

When the accessible route includes an elevation change, ADA-compliant ramps ensure visitors can safely reach the entrance. The ADA limits ramp slopes to a maximum of 1:12 and requires smooth, slip-resistant surfaces with level landings at both ends to support consistent, safe movement.

Because ramps sit along pavement edges, they tend to wear faster. Cracks, settlement, or rough transitions can interfere with accessibility and determine the type of repair needed:

Infrared patching works well for minor surface issues
Partial-depth patching addresses deeper deterioration
Full reconstruction is used when the ramp area has failed

When Should I Restripe My Parking Lot?

Clear striping keeps accessible stalls, aisles, and routes easy to recognize. Over time, sun exposure, traffic, snow equipment, and weather fade the paint, making the layout harder to follow. When lines become dull or uneven, drivers may unintentionally drift into access aisles or misjudge stall boundaries.

Most commercial properties restripe every one to two years, though busy sites may need it sooner. Many teams schedule restriping alongside other maintenance work to keep everything sharp and consistent.

Fresh markings help reinforce ADA dimensions, support safe navigation, and keep the layout clear for visitors. Consistent restriping is also one of the simplest ways to support parking lot ADA compliance throughout the year.

How Do I Make Sure My Parking Lot Is ADA-Compliant?

Staying ADA-compliant is an ongoing process. The goal is to ensure that every accessible element, from the stall itself to the route that leads inside, remains in good condition and continues to meet federal standards.

Wondering where to start? Here is a quick ADA maintenance checklist:

Confirm accessible stall signs are mounted securely and remain easy to read
Ensure pavement markings are bright, visible, and accurately outline each stall and access aisle
Check that access aisles stay clear and offer enough room for mobility devices
Review curb ramps for smooth transitions, stable surfaces, and consistent grades
Monitor the pavement for cracks or settling that may alter slopes or create abrupt edges
Refresh pavement markings when the lines start to fade

Routine inspections paired with timely repairs keep accessibility features reliable and help visitors navigate the property with confidence.

Choose Pave America as Your Parking Lot Contractor for ADA Compliance

Implementing ADA parking lot requirements goes beyond checking boxes. They must hold up in real-world conditions where pavement shifts, markings fade, and accessibility needs to work every day for every visitor. That’s why partnering with a contractor who understands both federal standards and the pavement conditions that support them is so important.

As a self-performing provider with a nationwide network of in-house crews, Pave America brings consistent workmanship, accurate layouts, and dependable scheduling to commercial properties of every size.

Our teams install and maintain the signage, striping, curb ramps, and accessibility features your lot relies on. We also provide pavement repair and maintenance services needed to keep everything functioning long after installation.

If you’re looking for a team that delivers clarity, expertise, and accountability from start to finish, Pave America is ready to help you create a safer, more accessible parking environment.

Your parking lot should welcome every visitor, and we’re here to pave the way.