Preventative Measures with Oakland County Asphalt Crack Filling

Preventing asphalt damage through regular maintenance helps avoid costlier repairs down the road.

This guide will outline key information on effective asphalt crack filling techniques to employ in Oakland County for optimal pavement longevity.

You’ll learn the advantages of proactive crack repair, best practices for preparation and material selection, optimal timing for treatments, cost comparisons to repaving, and tips for choosing the right local contractor.

Introduction to Oakland County Asphalt Crack Filling

Asphalt crack filling is a crucial preventative maintenance step for pavement surfaces. By regularly sealing cracks, property owners in Oakland County can prolong the life of their driveways, parking lots, and roads, saving on more expensive repairs down the line.

This is especially important in Oakland County’s diverse climate, which brings harsh winters as well as extreme heat in the summer. These temperature variations, along with exposure to moisture, traffic, and other elements, can lead to cracks that expand over time without maintenance. Crack filling helps prevent this deterioration.

In this article, we will cover the purpose of asphalt crack filling and the key steps involved in this process, with a focus on best practices for the Oakland County environment.

Understanding Asphalt Crack Filling

Asphalt crack filling, sometimes called crack sealing, involves cleaning cracks in pavement and filling them with a rubberized sealant material. This flexible substance adheres to the sides of the cracks, preventing water and debris from entering.

Without crack filling, water can seep into pavement cracks, expand when frozen, and cause further deterioration each winter. This incremental damage adds up over time.
Filling cracks provides a waterproof barrier, protecting the pavement structure from the inside out. This maintains integrity and prevents cracks from spreading.
The process extends the service life of pavements by 5-10 years typically, reducing the need for repairs or repaving.

For best results, crack filling should be done proactively every few years as part of routine care before cracks grow too large. Oakland County’s extreme seasonal shifts make consistent upkeep particularly important.

Advantages of Proactive Maintenance

Staying on top of crack filling provides both financial and functional benefits:

Decreased Costs: Proactive small repairs cost a fraction compared to major repaving jobs down the line. Filling cracks early is estimated to save 10-15 times the price of repairs later.
Enhanced Safety: Filling cracks results in smoother pavement surfaces with better traction for cars and pedestrians. This prevents trip hazards and improves safety.
Curb Appeal: Sealing cracks early on helps preserve the clean, sleek look of pavement for aesthetics and home values.

In summary, crack filling is a small investment that pays off exponentially. For Oakland County property owners aiming to maintain functional, safe pavements at the lowest cost, regular sealing is key. Proactive maintenance saves money long-term while enhancing safety and aesthetics.

What is best to fill cracks in asphalt driveway?

Repairing cracks in your asphalt driveway is an important part of preventative maintenance that can save money in the long run. When cracks are left unfilled, they allow water to seep underneath the asphalt and cause further deterioration over time. Filling cracks properly is the best way to extend the life of your driveway.

When it comes to filling asphalt driveway cracks, there are a few good options to consider:

Asphalt crack filler – This type of filler comes in pour-able sealants or tube caulking formats. It works well for cracks up to 3/4 inch wide. The benefit of asphalt crack filler is that it flexes with the expansion and contraction of the driveway.
Polyurethane sealant – For larger cracks between 3/4 inch and 1 inch wide, a polyurethane sealant is a good choice. This flexible material bonds well to the edges of the crack.
Router and seal method – For cracks wider than 1 inch, the best approach is to rout out the crack using a special tool to create clean edges. The crack is then filled with a flexible polymer-modified asphalt sealant.

When shopping for crack fillers, look for ones that clearly state they are meant for asphalt driveways. Avoid general caulking products. Seek out quality professional-grade materials to ensure long-lasting results.

Be sure to follow all preparation, application, and curing instructions carefully when filling cracks. Thoroughly cleaning cracks of debris before filling is also critical for proper adhesion. Addressing cracks quickly and using the right filler designed for asphalt driveways will keep your driveway looking great for years to come.

What is the difference between crack sealing and filling in asphalt?

Crack sealing and filling are two common preventative maintenance procedures for asphalt surfaces that aim to maximize pavement lifespan. Though they sound similar, there are some key differences:

Crack Sealing

More extensive process that cleans out cracks and fills them with a rubberized sealant
Creates a waterproof bond to prevent water intrusion
More costly upfront but lasts 5-8 years
Considered a long-term solution and "permanent" fix

Crack Filling

Involves filling cracks with emulsion or hot poured bitumen
Less expensive than sealing but only lasts 1-2 years
Primarily an aesthetic improvement and temporary solution

The climate in Oakland County, with cold winters and hot summers, can be especially hard on asphalt. Both sealing and filling cracks can help prevent expansion/contraction damage and deterioration from water and debris entering crevices.

However, crack sealing forms a more robust moisture barrier and is regarded as the superior preventative measure. Though pricier initially, it can save thousands in repairs over time by stopping issues before they escalate into potholes or large cracks requiring repaving. It also enhances curb appeal far longer than basic filling.

For Oakland County property owners aiming for long-term pavement integrity, investing in professional crack sealing provides substantial preventative value and is considered the most effective option. Though temporary crack filling has its uses, sealing is the go-to for durable protection.

How do you fill a large crack in a blacktop?

Filling cracks in asphalt is an essential part of pavement maintenance, especially in areas with extreme temperature fluctuations like Oakland County. Large cracks that are left unfilled can allow water to seep in, leading to further deterioration of the pavement. Here are the key steps to properly fill cracks over 2 inches wide in asphalt driveways or parking lots:

Materials Needed

Angular crushed gravel
Cold patch asphalt repair material
Steel tamper or 4×4 post
Stiff bristle broom
Safety gear – gloves, goggles, mask

Steps

Thoroughly clean out the crack using a stiff bristle broom to remove all dirt, debris and vegetation
Fill the crack with angular crushed gravel until it is no more than 2 inches deep
The angular gravel helps lock the repair in place
Use a steel tamper or 4×4 post to compact the gravel and create a solid base
Pour the cold patch asphalt repair material over the compacted gravel
Follow manufacturer’s instructions for preparation and application
Use the tamper to compact the repair material as you fill
Overfill slightly to allow for compression
Allow proper curing time based on product specifications before using the repaired surface

Regularly checking for and filling cracks can greatly extend the life of asphalt surfaces in Oakland County’s climate. Though do-it-yourself repairs are possible, it’s often best to hire a professional sealcoating company for large cracks to ensure proper repairs. Their expertise can save time and prevent future headaches.

How long before you can drive on asphalt crack filler?

While cold pour crack filler dries in about 24-48 hours, hot pour crack filler is traffic ready in 10-45 minutes, as long as the applied sealant cools down to ambient temperature.

Here are some key points on dry times for asphalt crack fillers:

Cold pour crack fillers take 24-48 hours to fully cure and dry before allowing vehicle traffic. These contain emulsified asphalt and need time for the water to evaporate. Drying time can vary based on temperature and humidity.
Hot pour crack fillers, in contrast, dry and become solid in just 10-45 minutes after application. The melted asphalt cools and hardens rapidly once exposed to air. However, you still need to wait until it has cooled to match the ambient temperature. Hot tires or vehicles driving over warm sealant can cause damage.
Factors like weather and the size of the cracks can impact drying times. Larger cracks or cold and wet conditions slow moisture evaporation, extending the curing process. Direct sun exposure speeds up drying.
It’s crucial to follow the manufacturer’s instructions on when the specific filler used can tolerate traffic. This ensures you get optimal performance. Rushing the process risks damaging uncured sealant.
Allowing adequate drying time prevents issues like tire tracking or sealant being pulled out of cracks by vehicle tires before fully hardened. This compromises durability.

So in summary, cold pour fillers need about 1-2 days for moisture to fully evaporate before exposure to traffic, while hot pour fillers dry in less than an hour but need to cool to ambient temperatures first. Following guidelines based on the product and environment ensures cured, traffic-ready cracks.

Assessing the Right Time for Crack Filling

Oakland County experiences diverse seasonal weather patterns, from bitterly cold winters to hot and humid summers. These temperature fluctuations, coupled with freeze-thaw cycles, can accelerate pavement deterioration. Performing asphalt crack filling at optimal times is crucial for effectiveness.

Seasonal Timing for Crack Filling

Asphalt crack filling in Oakland County should be scheduled based on pavement temperature, not just calendar dates. Some guidelines include:

Spring (March-May): As temperatures rise above 40°F, seal cracks wider than 1/4 inch. Allow proper curing times before summer heat.
Summer (June-August): Avoid filling cracks when pavement is very hot (over 80°F) as sealants may not set properly. Schedule early morning or evening repairs.
Fall (September-November): Ideal time for repairs. Temperatures are moderate and moisture is low. Prepare for winter freezes.
Winter (December-February): Only fill cracks if urgently needed. Use cold pour sealants and allow extended curing times.

Cracks must also be moisture and debris-free. Schedule repairs during dry spells after power washing or sweeping pavements.

Determining Frequency for Different Pavement Lifecycles

Crack filling frequency varies by pavement age and condition:

New Pavements (< 3 years): Inspect yearly and seal cracks exceeding 1/4 inch. Preventative care reduces long-term damage.
Moderate Age (4-7 years): Inspect every 6-12 months. Fill minor cracks up to 3/8 inch. Repair deteriorated areas.
Mature Pavements (8-15 years): Inspect every 6 months. Prioritize repairs in high stress areas. Consider preventative sealcoating.
Aged Pavements (> 15 years): Inspect quarterly. Repair extensive cracks and alligatoring damage. Evaluate repaving options.

While crack filling extends pavement life, deterioration will continue. Increase frequency to slow aging but consider repaving/resurfacing old, damaged surfaces.

In summary, Oakland County’s variable climate necessitates scheduling crack filling in spring, summer or fall based on temperature, not just season. Filling frequency also rises with pavement age, from yearly for new installs up to quarterly inspections of aged surfaces. Preventing further deterioration with regular repairs can save thousands in replacement costs down the road.

Effective Asphalt Crack Filling Techniques

Asphalt crack filling is a critical part of pavement maintenance, especially in areas like Oakland County that experience extreme temperature fluctuations. Proper filling techniques can extend the life of asphalt surfaces by preventing further cracking damage.

Preparing Cracks for Filling

Before applying filler, it’s essential to thoroughly clean cracks to remove debris. Key steps include:

Sweeping away loose particles with a stiff broom
Using a pressure washer or compressed air to dislodge embedded debris
Allowing cracks to fully dry before filling

Narrow cracks should be routed out with a concrete saw to widen them. This helps the filler material adhere properly.

Selecting and Applying the Correct Filler Material

The right filler depends on crack width and depth. Common options include:

Hot pour sealants for cracks wider than 1⁄4 inch. This liquefied asphalt cement is poured then sets hard.
Cold pour sealants made of emulsified asphalt. These are more DIY-friendly for narrower cracks.
Polyurethane foams that expand to fill cracks. Useful for wet climates.

It’s crucial to follow the manufacturer’s instructions for application and drying time. Using the wrong product or technique can reduce effectiveness.

Post-Filling Maintenance Strategies

To maximize filler lifespan:

Avoid driving over filled cracks until fully cured, usually 24-48 hours
Re-sweep loose debris and re-apply filler as needed
Apply sealcoating every 2-3 years to protect entire pavement

Regularly monitoring and maintaining cracks is vital for preventing costlier asphalt repairs in Oakland County. Proactive filling can save thousands over a pavement’s lifetime.

Understanding Oakland County Asphalt Crack Filling Cost

Regular crack filling is a cost-effective preventative measure that can save Oakland County property owners money in the long run. Here’s an overview of typical costs and why this maintenance pays off.

Breaking Down the Average Costs

The cost of asphalt crack filling in Oakland County averages:

$1.00 – $1.50 per linear foot for basic crack filling
$2.00 – $2.50 per square foot for more comprehensive filling

This covers labor and equipment costs. Materials like high-quality filler products also factor in. Prices can fluctuate based on factors like:

Crack severity and width
Total square footage
Special preparation needs

Reputable providers offer free estimates. This locks in pricing tailored to each project’s unique requirements.

Comparing Costs: Crack Filling vs. Repaving

While crack filling costs $1-2.50 per square foot, full asphalt repaving runs $5-10 per square foot on average.

The Michigan Department of Transportation found that timely crack filling extended pavement life by 8-10 years. Delaying minor maintenance leads to full repairs or reconstruction.

Crack filling prevents exponential damage, saving tens of thousands over a decade. It maximizes ROI on existing infrastructure.

Maximizing ROI Through Preventative Measures

With Michigan’s extreme freeze-thaw cycles, unsealed cracks expand severely year to year. Timely filling prevents this, extending pavement lifespan.

The Asphalt Institute estimates every $1 spent on preventative maintenance saves $6-14 in future repairs. As cracks widen, future filling options narrow. Eventual repaving becomes inevitable.

By staying proactive, Oakland County property owners can:

Save thousands over decades
Maintain aesthetic curb appeal
Prevent safety hazards from buckling and pits

Regular sealing enables quality results with each application. This compounding effect keeps costs low and pavement integrity high over the long term.

Selecting the Right Contractor for Asphalt Crack Filling in Oakland County

Verifying Licensing and Certifications

When selecting an asphalt crack filling contractor in Oakland County, it is important to verify that they have the proper licensing and certifications for the job. This includes confirming they are licensed with the state and carry liability insurance. Reputable contractors should also have additional certifications related to asphalt work and pavement preservation from organizations like the National Asphalt Pavement Association (NAPA) or National Pavement Contractors Association (NPCA). These credentials indicate the contractor’s qualifications, expertise, and commitment to quality work. Ask to see copies of their licenses and certifications before hiring.

Evaluating Contractor Reputation

Beyond paperwork, take time to evaluate a contractor’s reputation. Check online reviews and testimonials to get a sense of their quality of service. Additionally, request and contact references directly to learn about their experiences working with the contractor. Pay attention to how responsive, organized and communicative they are during the inquiry and bidding process as well. A contractor who values customer service is more likely to deliver a positive experience.

Understanding Warranties and Guarantees

The right asphalt crack filling contractor will stand behind their work with strong warranties and guarantees. A standard industry warranty may cover workmanship and materials for 1-5 years. Top contractors may offer extended warranties up to 10 years. Review warranty terms closely and ask questions to determine what is covered. Reputable contractors will fix any defects that lead to premature failure at no additional cost during the warranty period. Choose a contractor who provides assurances on labor and materials to safeguard your investment.

Conclusion: The Importance of Asphalt Crack Filling in Oakland County

Regular asphalt crack filling is a critical preventative maintenance practice for property owners in Oakland County. With its diverse climate featuring harsh winters and extreme temperature fluctuations, pavement surfaces in this region are vulnerable to cracks and deterioration over time. Asphalt crack filling helps counteract these environmental stressors.

Some key reasons why consistent crack filling is advisable:

Prevents Further Damage: Filling cracks seals pathways for water and debris to enter the pavement base layers. This minimizes the chances of additional cracking, potholes, and other structural damage.
Extends Pavement Life: By regularly sealing cracks, the overall integrity and lifespan of the asphalt surface is maintained for longer before costly replacements are needed.
Enhances Safety: Filling cracks results in smoother pavements that are safer for both vehicles and pedestrians. This reduces accident risks.
Saves Money: Although crack filling requires an initial expense, it is far more affordable than letting cracks expand until repaving or reconstruction becomes inevitable. Paying a little now saves a lot later.
Improves Appearance: Sealing cracks also enhances the overall aesthetic appeal of properties, upholding curb appeal and visual coherence.

For these reasons, Oakland County property owners are encouraged to schedule professional asphalt crack filling services every 12-24 months as a proactive measure. An ounce of prevention truly outweighs a pound of cure when it comes to asphalt maintenance. Contacting an established local provider is the recommended next step to learn more and get a customized plan.