Sealcoat Sprayers: Your Guide to Pavement Maintenance

Discover the advantages of utilizing sealcoat sprayers for smooth pavement upkeep. Enhance your asphalt maintenance endeavors with this guide.

Judson Burdon
Posted by Judson Burdon on September 28


  • The fastest and easiest way to apply asphalt sealer is by using a sealcoat spray system.
  • From sealer sprayers attached to drums to large trailer mounted, there are a wide variety of sealcoating equipment contractors and property owners can choose from.
  • Your budget and the type and size of project you're planning to take on will determine which sealcoating sprayer you should purchase.

Asphalt, the backbone of countless driveways and parking lots, is more than just a black surface we drive or walk on. To ensure its longevity and maintain its sleek appearance, having a protective layer is paramount.

Enter the hero of our story: sealcoat sprayers. These innovative machines are designed to efficiently dispense sealants over asphalt surfaces, acting as a shield against the wear and tear of daily traffic, unforgiving weather conditions, and even harmful UV rays.

When we talk about preserving the beauty and extending the lifespan of your pavement, sealcoating is not just an option — it's a necessity. But how do these sprayers make the process more seamless? 

And why is sealcoating so crucial for your asphalt surfaces? Buckle up and journey with us as we dive deep into the world of sealcoating sprayer systems and unveil the secrets to impeccable pavement maintenance. Continue reading and unlock the path to a better, more enduring driveway or parking space.

Table of Contents

The Benefits of Using Sealcoat Sprayers

Sealing_shots_0001Sealing a driveway using a sealcoat sprayer

Sealer sprayers have revolutionized the way we approach sealcoating. Let's delve into the myriad benefits these machines offer over traditional methods:

Uniform Application. Sprayers ensure a consistent layer of sealant across the pavement. Traditional methods like squeegees or brushes can lead to uneven coatings. But with sprayers, every square inch gets an even shield of protection.

Improved Efficiency. Time is of the essence in any asphalt maintenance project. Sprayers can cover vast areas in a fraction of the time it would take using manual methods, translating to quicker project turnarounds.

Waste Reduction. Precision is a key attribute of sealcoat sprayers. They can target specific areas, minimizing overspray and wastage of material. This not only saves on costs but also promotes environmentally friendly practices.

Versatility. With adjustable nozzles and control valves, sprayers can be tailored to fit various project demands. Whether it's the fine mist required for a delicate finish or a robust spray for larger areas, sprayers adapt quickly.

Ergonomics. Manual application can be back-breaking work. Sprayers, especially those with ergonomic designs, reduce physical strain on the operator, ensuring both comfort and quality on the job.

Economic Advantages. While the initial investment might seem steep, in the long run, sprayers prove cost-effective. Given their efficiency, reduced wastage, and quicker project completion times, they offer excellent returns on investment for contractors.

Related: Starting a Sealcoating Business: 15 Tips For Success

Sealcoat Sprayer Machines by Size

Every pavement area, from the cozy driveway of a suburban home to the expansive stretch of an airport runway, demands its own specialized approach to maintenance. Enter the diverse world of sealcoat sprayers. Here's a guide to distinguish them based on their size and application methods.

Sealer Sprayer for Drums


AK55 Sealer Sprayer for Drums

These sprayers are perfect for smaller jobs or intricate spaces. These compact systems offer a touch of detail often needed for residential driveways or parking lots that require a careful approach. Learn more about sealer sprayer for drums here.

Tote Sealcoating Spray System

ak275-tote-sprayerAK275 Tote Sealcoating Spray System

Like the sealer sprayer for drums, tote sealcoating spray systems are portable units ideal for small and mid-size projects. If you're a new contractor or you're doing this part-time, then a tote sealcoating system is a good choice.

Truck-Mounted Sealcoat Sprayer

AK230 Pro Sealcoat SprayerAK230 Sealcoat Sprayer

This type of asphalt sealer sprayer is designed for mid-size and large projects. It comes with a stainless steel tank with different capacity. Parking lots are the ideal playground for these mechanical marvels.

Trailer-Mounted Sealer Spray System

asphalt_kingdom_ak_pro_sealcoating_trailer_systemAK Pro Duramax Sealcoat Trailer System

This is a large tank mounted on a trailer and filled with sealant. This system comes with hoses, spray wands, and a pump to efficiently apply the sealant over large areas. 

Being trailer-mounted makes it portable, allowing professionals to transport it easily to various job sites. It's a key tool for ensuring a smooth, even application of sealant.

Hydraulic Sprayers

When you have vast expanses like runways or massive commercial lots, you bring out the big guns. Hydraulic sprayers, with their high-performance capabilities, are designed to cover large areas efficiently, ensuring a consistent and durable finish. Learn more about this sprayer by checking out Asphalt Kingdom's AirBoss 300 Air-Operated Hydraulic Sealcoat Spray System

Matching the right sprayer to the job ensures not just a well-protected surface but also a flawlessly executed sealcoating application. So, whether you're contemplating a DIY driveway project or overseeing a large-scale pavement endeavor, understanding these sprayer types will set the foundation for success.

Working Principle of Sealcoat Sprayers

sealing-asphalt-2325Spraying asphalt sealer

Ever wonder about the magic behind the meticulous application of sealcoat on a vast stretch of asphalt? It's all thanks to the intricate dance of mechanics and technology within sealcoat sprayers. Here's a glimpse into the workings of these masterful machines.

At the heart of every sealcoat sprayer is the pump, responsible for creating pressure and propelling the sealcoat out of the nozzle. The pump draws sealcoat from a storage tank, where the liquid sealant is kept well-agitated, ensuring its consistency.

The process begins when the operator starts the engine or motor. In mechanical and hydraulic sprayers, this engine powers the pump and the agitator. In hand-operated models, muscle power drives the pump while the sealant is often pre-mixed.

Connected to the pump is the hose - a rugged conduit designed to handle the sealcoat's texture and pressure. Along the hose's length are control valves, allowing the operator to manage the flow and pressure of the sealcoat as it makes its way to the spray wand or gun.

The spray wand, fitted with a nozzle, dictates the final spray pattern. This nozzle can be adjusted or replaced to fit the application's requirement, be it a narrow misty spray for detailed work or a broader spray for covering large expanses.

Inside the machine, the game is all about pressure and flow, ensuring the sealcoat is applied evenly. But to the observer outside, it's a mesmerizing display of precision and control, as the once-worn pavement is rejuvenated, all thanks to the symphony of components within the humble sealcoat sprayer.

Related: Choosing the Best Sealcoating Sprayer Tank Size For Your Business

Selecting the Right Equipment

What sealcoating equipment should you invest in?

Selecting the ideal sealcoat sprayer isn't merely about picking the largest or the most technologically advanced unit. It's about harmonizing the demands of your project with the capabilities of the equipment. Here are some pivotal factors to guide your choice.

Project Size

Larger projects like runways or spacious parking lots may benefit from hydraulic sprayers due to their capacity and speed. In contrast, a small driveway might only require the touch of a hand-operated sprayer.

Type of Project

A residential driveway has different needs compared to a commercial parking space. The former might prioritize precision, while the latter emphasizes coverage and durability.


Sprayers come in a range of prices. Hand-operated sprayers are often more wallet-friendly, while hydraulic models come with a heftier price tag due to their capabilities and features.

Sprayer Capacity

Consider the volume of sealant the sprayer can hold. Constantly refilling a small tank for a large project can be inefficient. However, for smaller tasks, a compact tank might be all you need.


Some sprayers offer adjustable nozzles that allow for different spray patterns and coverage widths. Depending on your project's specifics, such flexibility might be a boon.

Features and Add-ons

Some sprayers come with added features like built-in agitators to keep the sealant mixed, while others might offer enhanced ergonomic designs for easier operation. 

Think about the features that could make your sealing job smoother and more efficient and consider them when shopping for a sealcoating sprayer.

Related: Getting Your Asphalt Sealcoating Machine Ready

Training for Efficient Operation

training-2Sealcoat sprayer training

A sealcoat sprayer, in the hands of an expert, can work wonders on pavement, but in inexperienced hands, it might do more harm than good. Just as a scalpel requires a surgeon's precision, so does a sealcoat sprayer demand its operator's finesse and understanding.

Safety First!

Before anything else, operators must be well-versed with safety protocols. This includes wearing appropriate protective gear, ensuring the sprayer is in a stable position during operation, and being aware of one's surroundings to prevent mishaps.

Know Your Machine h3

Different sprayers have different quirks and features. An operator should be intimately familiar with their machine's controls, capabilities, and maintenance needs.

Consistent Pressure

One of the keys to a flawless sealcoating application is maintaining consistent pressure. Training helps operators understand how to adjust and monitor sprayer pressure for an even coat.

Spray Technique

Effective training covers the art of spraying — from the right distance to hold the spray wand from the pavement to the angle and speed of application. Proper technique ensures optimal coverage and a smooth finish.

Routine Checks

A well-maintained sprayer is a reliable one. Operators should be trained to conduct regular checks on hoses, nozzles, tanks, and engines to spot and rectify any potential issues.

Clean-up Procedures

Sealcoat can be a sticky business. Proper cleaning post-application prevents clogs, prolongs the machine's life, and ensures it's ready for the next job.

Related: How to Mix Asphalt Sealer in 55-Gallon Drums

Sealcoat Sprayer Frequently Asked Questions

Do sealcoat sprayers require a lot of maintenance?

While sealcoat sprayers are robust machines, regular maintenance like cleaning and inspections can extend their life and ensure optimal performance. Think of it as periodic tune-ups for your car.

Is there a learning curve to using a sealcoat sprayer effectively?

Yes, while the basic operations can be learned quickly, mastering the technique for a flawless finish takes practice and familiarity with the equipment.

Can a sealcoat sprayer be used for other types of liquid applications?

While primarily designed for sealants, some sprayers can handle other liquids. Always check the manufacturer's guidelines to ensure compatibility.

How do I clean a sealcoat sprayer after use?

After each use, flush the system with an appropriate cleaning solution or water. Pay special attention to hoses, nozzles, and the tank to ensure no residue remains.

Are there any environmental considerations when using a sealcoat sprayer?

Yes, avoid overspray onto vegetation or water sources. Properly dispose of waste material and ensure your sealants are environmentally friendly.

What is the coverage area of a typical sealcoat sprayer tank?

Coverage varies based on sprayer size and sealant type. On average, a 500-gallon tank can cover around 50,000 to 55,000 square feet.

Can I rent a sealcoat sprayer for a one-time project?

Absolutely! Many equipment rental agencies offer sealcoat sprayers for both short-term and long-term projects.

Are there different nozzle options available for sealcoat sprayers?

Yes, various nozzles offer different spray patterns and widths. Choose based on your project's specific requirements.

Can I apply sealcoat over cracked or damaged pavement using a sprayer?

While sprayers apply sealcoat efficiently, it's essential to repair significant cracks or damages beforehand. The sprayer will coat the surface, but underlying issues need addressing for long-lasting results.


Navigating the world of sealcoating is easier with the right knowledge. We hope these answers have illuminated some common queries, helping pave the way for smoother projects ahead.

Planning to buy sealcoating spray systems online? Check out the Asphalt Kingdom sealcoating store. Start small with the AK55 Sealer Sprayer for Drums, or jumpstart your sealcoating business with something big like the AK130 Pro Sealcoating Spray System.

Or if you're unsure which sealcoating equipment is right for your business, simply give us a call at 1-866-399-5562. You can also send us an email at for equipment and supplies equipment.

Topics: Sealcoating

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