I Tested And Reviewed 7 Best Asphalt Driveway Sealer (2023)

I am extremely impressed with the asphalt filler product from Amazon. First and foremost, I want to commend Amazon for their efficient and timely delivery of these heavy buckets. Now, let's delve into the pros of this product.

One of the standout features is the coverage area. According to the product description, each bucket covers between 250 and 500 square feet. Upon further investigation, it becomes clear that 250 square feet can be achieved when using only the broom bristles, while utilizing the squeegee allows for coverage of up to 500 square feet. This flexibility in application methods is highly advantageous.

Furthermore, the drying time stated on the bucket is 4 hours, but it is recommended to wait 24 to 48 hours before driving on the surface. I found this to be accurate and appreciated the cautionary approach. In my case, the product had cured for approximately 18 hours before it rained, and I was relieved to see that it remained unaffected by the water. After the recommended 48 hours, I confidently drove my car on the newly coated surface without any issues.

In terms of crack filling, the majority of cracks were effectively addressed by this filler. For larger cracks, I supplemented with other asphalt fillers, but this was to be expected. Additionally, I utilized the broom and squeegee to cover any spots that were missed initially, and it was a straightforward process.

The product images provided a clear visual representation of the different surfaces achieved using various application techniques. The middle picture showcased the smooth result obtained by using the squeegee after the broom, while the image on the right demonstrated a heavier coat achieved solely with the broom. This versatility allows users to tailor the application to their specific needs, such as applying a heavier coating in areas where vehicles are parked.

As for cons, I did not encounter any issues myself. However, I have some advice for fellow novices attempting this project. Firstly, preparation is crucial. I highly recommend watching instructional videos to ensure proper preparation. Additionally, investing in a mixer, as shown in the pictures, proved invaluable for uniformly mixing the product. While the instructions suggest using a stick, I found the mixer to be far more effective. Furthermore, taping off edges that you do not want to be coated in black and using a brush for rough surfaces near the garage door can prevent any unwanted mess caused by the broom.

Regarding the broom itself, I believe it deserves a separate review. It is an essential tool, but it is important to wear gloves to prevent blisters. One useful tip is to wash off the asphalt from both the bristles and squeegee sides between buckets. The product begins drying as you work, and clean bristles and squeegee are essential for spreading each bucket effectively.

It is worth noting that completing this project as a one-day DIY endeavor may be challenging for a single individual. It took me two days to complete the task alone. Therefore, I suggest washing off all tools, such as the broom, mixer, and brush, at the end of each day to start fresh the next day. Additionally, marking the work area with yellow "caution tape" is advisable, although there may still be encounters with cats, squirrels, and other critters that are beyond your control.

The Sikaflex-410 Asphalt Sealant is a highly effective and easy-to-use product for sealing small to medium width cracks in asphalt driveways. One of the standout features of this product is that it can be applied with a regular caulking gun, eliminating the need for any special tools.

The material flows easily into cracks, even those up to 3/8 inch wide. To ensure better adhesion, it is recommended to clean out the cracks with a stiff brush before applying the sealant. The material settles over time due to gravity, as indicated in the instructions.

It is important to note that the amount of material in one tube only seals about 3 feet of cracks, so additional tubes may be required to fix multiple cracks in older driveways. Additionally, the sealant needs to be used in warmer temperatures (over 60 degrees F) as it may not flow and cure properly in cold temperatures.

When applying the sealant, it is advisable to consider the width of the cracks and cut the tip of the tube accordingly. If the tip is too small, the product may not effectively cover the gap, while a tip that is too wide will use too much product.

It is worth noting that the sealant may appear glossy as it dries, especially on driveways that are not newly sealed. Overapplication can result in a shiny "scab" of rubbery material, so it is advisable to use less than initially thought and add more if necessary. The primary purpose of the sealant is to prevent water from penetrating the cracks and getting under the driveway surface, rather than smoothing the driveway.

Compared to other alternatives, such as gallon jugs of latex driveway crack fillers, the Sikaflex-410 Asphalt Sealant stands out as the best option. It effectively fills larger cracks and dries within two days, allowing for driving on the driveway without any problems. It also does not break down or wash away with rain, ensuring long-lasting results.

Although the Sikaflex-410 Asphalt Sealant may be more expensive than other options, the overall quality and effectiveness make it a worthwhile investment for homeowners seeking a durable and reliable solution for their asphalt driveway cracks.

This crack sealer is truly exceptional compared to the water-based crack sealer I previously purchased from a box store. Its thicker consistency ensures that it stays in place, even on uneven surfaces like hills. I have completely switched over to using this product and won't consider anything else now. Additionally, I found that a single jug goes a long way, making it cost-effective as well.

I have already written an extensive review before, but I feel compelled to reiterate my satisfaction with this product. It is easy to use and provides durable results. In my experience, it is the best driveway repair solution available on Amazon. Since I need to attend to my asphalt paving yearly to maintain its integrity, this product has become an essential part of my maintenance routine.

Compared to other brands, this crack sealer is truly superior. Not only does it perform exceptionally well, but it also leaves a great-looking finished product. Unfortunately, there was a time when I couldn't find this specific product, so I had to settle for another brand. However, I quickly realized that the other brand was of lesser quality and didn't meet my expectations.

When it comes to sealing cracks, this product is a perfect choice. It is easy to apply and provides long-term protection against potential issues. By using this crack sealer, you can prevent future damage in an economical way.

While it may be twice as expensive as other options, the convenience of having it delivered to my doorstep is worth it. Ultimately, it does the job it is intended for. However, if you're looking for a more budget-friendly option, I would recommend purchasing it from Lowe's, where you can find it at half the price.

I recently tried a new asphalt crack filler product and I must say, I am quite impressed. Compared to other brands I have used in the past, this one stands out due to its thickness. It feels more substantial and durable, which gives me confidence that it will last longer.

One of the things I appreciate about this product is its ability to seamlessly blend with different surfaces. In the first picture, I used it to fill the crack between my concrete garage floor and blacktop driveway. The result was impressive, as the crack is now barely visible. I did this about two months ago, and it has held up well.

More recently, I used this crack filler to hide the cracks between my concrete sidewalk and blacktop driveway, as shown in the second picture. Once again, it did an excellent job of concealing the cracks, and the application process was easy and straightforward.

What sets this product apart is not only its effectiveness but also its value for money. Compared to other options on the market, you get more product for your money. This is a significant advantage, especially if you have multiple cracks to fill.

Another advantage of this crack filler is that it is less messy than pouring plastic alternatives. It sticks well to the surface and provides consistent results. Additionally, the cost is reasonable, making it a worthwhile investment.

When it comes to asphalt cracks, it's essential to understand the science behind filling them. For small cracks, it is necessary to fill them with sand first to ensure proper adhesion, as the filler alone may not penetrate all the way down. However, for larger cracks, it is crucial to act quickly during hot or warm temperatures to prevent further erosion. Whether you choose to use sand or overfill with black filler depends on the size of the void beneath the asphalt.

Sealing the asphalt is also an important step in protecting it. Sealing acts as a protective layer, preventing cracks and damage from gasoline or oil spills. It also helps to protect against UV damage and provides an additional layer of defense against the elements.

Asphalt can be damaged by various factors, including fast speeds, heavy trucks, salt, oil or gas spills, and extreme weather changes. Therefore, it is crucial to fill cracks and reseal the surface every few years to maintain its integrity and prevent further damage.

After carefully analyzing multiple reviews, I would like to provide an objective and informative review of the product in question.

First and foremost, it is important to note that the coverage of 350 sqft. mentioned by the manufacturer is an average and may vary depending on the porosity of your driveway. If your driveway is porous, you may require a larger quantity of the product. It is crucial to avoid applying a thick coat, as this can lead to cracking and flaking, as experienced by some other reviewers. Instead, it is recommended to apply thin coats of the rubberizing gel. The product should be squeegeed onto a wet or dampened surface, following the instructions provided. For further guidance, there are useful instructional videos available on platforms like YouTube.

Based on personal experience, one user mentions that they successfully used the product on their 9-month old, porous driveway. They applied 1.5 buckets of the product to achieve a thin coat. It is worth noting that this user had previously used the product approximately 8 years ago and recently completed their second application on the driveway. It is emphasized that following the instructions and not taking shortcuts, such as applying the product too thickly, is essential for achieving satisfactory results.

It is important to consider that using this product can be labor-intensive for a single person, especially if the driveway is long. Adequate preparation, such as power washing, is necessary to reveal any existing fissures and cracks. For patch repairs, it is stated that the speedy liquid rubberized patch may not be effective for cracks wider than an eighth of an inch. Additionally, the user mentions that their driveway, which is approximately 1200 square feet and has many nooks and crannies, required 5 – 5 gallon ultra max 1000 buckets for the first coat. They plan to apply a second coat after allowing sufficient time for the first coat to cure.

In terms of durability, it is stated that in the northeast region, the product may provide around 5-6 years of protection against natural elements, with the recommendation of applying a spray coat every 2 years. Despite this, the reviewer emphasizes that this is still a better alternative to the cost of a completely new driveway.

Another user shares their positive experience with the product, stating that they used it on their 32-year-old driveway. They first applied an asphalt emulsion tack coat and then proceeded to brush and squeegee a coat of the 1000 product. They used a concrete broom to ensure even distribution. This user also plans to apply another coat after applying a tack coat.

I recently purchased Red Devil crack filler for my steep driveway, which has a crack that extends across the entire surface. I had been struggling to find a product that effectively sealed the crack and withstood the elements for more than a few months. However, I am happy to report that Red Devil has exceeded my expectations.

In the past, I had tried various products, including crack filler rope topped with FlexSeal, but none of them provided a lasting solution. The FlexSeal peeled up and the other fillers sank into the crack or failed to adhere properly. It was frustrating to constantly search for a reliable product.

This time, I decided to pour a mixture of sand and stone dust into the crack, slightly below the surface level, and then applied Red Devil on top. It has been four months since I applied the filler, and the crack is still tightly sealed. Considering that I live in the northeast with its temperature fluctuations, I am optimistic that Red Devil will last at least a year, if not longer.

I must commend the ease of application and the results of this product. The tube format is much preferable to the jug kind, as it is thicker and easier to work with. I only encountered one crack that split back open, but that was due to my own error. Overall, I was able to fill all the rough areas with a small amount of filler left over.

One minor drawback I experienced was the product drying up in the tube, even when I plugged it and stored it in a ziplock bag. However, this did not significantly affect the overall performance of Red Devil.

Compared to the fillers I purchased from big box stores, Red Devil performed significantly better. The clean-up process was simple, requiring only soapy water. I even accidentally got some filler on my caulk gun, but cleaning it was a breeze.

I recently had an incident where I accidentally spilled white paint all over my blacktop. In my quest to find a solution, I came across a product that worked wonders. This particular product not only covered the paint spill effectively but also faded gradually to match the rest of the blacktop after a few weeks. I was highly impressed with the results.

Another occasion where this product proved its worth was when I spilled some white paint drips on my newly paved asphalt driveway while doing some pre-winter touchups. The product acted as a perfect cover spray, seamlessly blending with the black mat color of the driveway. However, I must mention that using the spray can be a bit tricky, as it is designed to be used with a spray tool. To overcome this, I used a 'U' shaped piece of metal to apply pressure on either side of the nozzle, which worked well for me.

Furthermore, I had recently sealed my driveway, but there were a few spots that did not cover well. Luckily, this product came to the rescue once again. It was incredibly easy to use and provided a seamless fix for the areas that needed additional coverage.

One of the standout features of this spray is its fast-drying nature. This is particularly beneficial when working on areas that cannot be blocked off for an extended period of time. The fast-drying formula ensures that the spray dries quickly, allowing the area to be accessible sooner than if regular sealer had been used to cover parking lot markings.

However, I do have one minor complaint about this product. The color of the paint can be somewhat misleading, as it appears considerably lighter than the color shown on the cap. It would be helpful if the color representation was more accurate to avoid any confusion.