Asphalt Millings | How To Harden Asphalt Millings |Asphalt Millings Cost

Asphalt Millings

What Are Asphalt Millings?

Asphalt millings are bits of recycled asphalt that are byproducts of a pavement rejuvenation process of the same name.  While asphalt millings are generally not suitable for streets that have lots of traffic, they work perfectly for driveways and small private roads.

Occasionally, older asphalt roads are renewed by milling away at least the top layer, revealing a newer layer beneath.

The asphalt millings that result is still functional and are reused as “asphalt millings,” a cost-effective material and solution for your pavement needs.

Asphalt Millings Vs Gravel

Asphalt millings perform better than gravel due to their capacity to bond following compression. However, it will be less durable than pavers or concrete. As a result, if you require something more substantial than asphalt millings, it is prudent to choose an alternative.

However, if not, asphalt millings are excellent and entirely acceptable for use while constructing a patio or pathway.

Additionally, gravel driveways are more difficult to shovel and are prone to ruts. Summer driving on gravel can create a cloud of dust and debris. Our contractors frequently propose asphalt millings over gravel for these reasons.

Reasons to Consider Asphalt Millings Over Gravel

Traditional gravel can have a variety of disadvantages, depending on the scope of your project. What are the advantages of asphalt millings over ordinary gravel? We’ve outlined four simple reasons why you should consider this versatile material.

Reduced Cost

Asphalt millings are frequently referred to as recycled asphalt materials because they are essentially crushed asphalt from previous operations. Because no fresh resources are required for creation or transportation, the cost is significantly reduced.


Asphalt millings are a durable, environmentally beneficial material that can help you achieve LEED credits toward certification. Certain types of developments, for example, commercial parking lots, may even qualify for tax credits!

No Upkeep Required

Are you looking for something that will take up less of your time? Asphalt millings do not require resurfacing, refinishing, or replacement.

Additionally, it hardens over time, strengthening rather than weakening. Are you concerned about the weather? Additionally, recycled asphalt pavement gravel is more resistant to the elements.

Additionally, it produces less dust and dirt, requiring less cleanup in your house or office!


If you reside in a location that has severe winters, you may be seeking for a material that can resist such conditions. Not only does asphalt gravel withstand the harshest weather conditions, it also melts snow faster and ice forms more slowly.

Recycled asphalt can be used in a range of applications – both where stone gravel or hot asphalt is normally used. Are you looking for a material that is both ecologically friendly and cost effective for your paving projects? Asphalt millings could be exactly what you’re looking for!

What Is Asphalt Rejuvenator?

An asphalt rejuvenator chemically revitalizes and protects the asphalt binder maltenes by penetrating the asphalt well below the surface.

This means that rejuvenators replenish the asphalt components lost throughout the aging process and are formulated to penetrate, flux, and co-mingle with the existing asphalt binder.

How To Seal Asphalt Millings

Can I seal asphalt millings?

You should seal a recycled asphalt driveway just like you would new asphalt. While many homeowners are capable of sealing their new asphalt driveways themselves, asphalt millings are a little more challenging.

Due to the fact that asphalt millings vary in quality, you cannot always apply a coat of sealcoat and expect everything to work out.

It is advised that you employ an asphalt professional to seal asphalt millings.

A competent asphalt contractor will check your millings, determine the need for fillers or minor repairs, and assist you in selecting the appropriate sealcoat and application procedure for your individual circumstance.

Additionally, they can assist you in determining whether you can sealcoat the driveway yourself in the future.

While the sun, wind, and ice can all gradually erode your asphalt, a sealcoat provides a new, protective layer against the elements. Simply wipe the asphalt, patch any minor cracks or pits, and apply a fresh coat of sealcoat.

Sealing your driveway on a regular basis will help prevent damage and keep your asphalt looking shiny and fresh for several years.

Will Maintenance Be Required on My Asphalt Millings? How Long Does It Last?

Over time, your asphalt millings will actually strengthen as the material joins more tightly due to compaction and heat. It has a lifespan of 20-30 years and is fairly resistant to temperature and weather changes.

With average traffic and wear and tear, an asphalt millings surface can last between twenty and thirty years with minimum maintenance. The key to success is a proper installation from the start and adequate time for the surface to solidify.

How To Harden Asphalt Millings

With a steam roller, roll over the asphalt layer. The steam roller will compress and heat the recycled asphalt to the point where it virtually melts together and then hardens to make a surface as durable as new asphalt. Allow at least 24 hours for the asphalt to cure.

How Long Do Asphalt Millings Take to Harden?

Allow 24 hours for curing after spreading and compacting your millings. The wonderful thing about asphalt millings is that they will continue to harden for a further 24 hours.

Allowing it to sit for the initial 24 hours will aid in the beginning phases of hardening, allowing it to harden properly over time.

How Well Do Asphalt Millings Hold Up?

Asphalt millings are far more durable than gravel. The majority of asphalt millings retain tar and oils from the initial asphalt production, which aid in bonding when rain, heat, and pressure are applied. Additionally, an asphalt millings driveway lowers dust and looks almost identical to pavement.

Asphalt millings withstand extreme weather conditions remarkably well. The substance percolates and resists erosion, preventing pooling and floods.

Asphalt Millings Cost

Asphalt milling prices vary according to the screening quality of the grindings, their location, and the amount purchased. Prices increase for finely powdered asphalt, which creates a smoother surface on the pavement.

Without installation, recycled asphalt millings cost between $10 and $20 per ton or $12 to $32 per yard. A two-car asphalt millings driveway costs between $1,200 to $3,600 to install, or approximately $2 to $5 per square foot. Crushed asphalt can be purchased from landscaping and paving contractors.

Prices For Asphalt Millings Per Yard

Crushed asphalt millings range in price between $12 and $32 per yard. The cost of crushed asphalt is determined by the screening quality and the rock size. At 4″ thick, one cubic yard of asphalt millings covers 80 square feet. Asphalt millings weigh between 1.2 and 1.6 tons per yard.

Cost Per Ton of Recycled Asphalt

The cost of recycled asphalt millings ranges between $10 and $20 per ton, depending on the quality of the asphalt recycling and the screening grade. At a thickness of 4 inches, one ton of asphalt millings covers 60 square feet.

How Many Tons of Asphalt Millings Will a Driveway Require?

Asphalt millings cost between $60 and $240 for 6 to 8 tons of millings for a two-car (400 to 600 square foot) driveway. A driveway for one car (200 square feet) costs between $30 and $80 for three to four tons of reclaimed asphalt. A 4-inch minimum layer of reclaimed asphalt is required for residential driveways.

Recycled Asphalt Driveway Problems

There are a few possible quality problems with used asphalt. Occasionally, the recycling procedure can result in poor quality, which manifests itself later as cracks or potholes.

Additionally, used asphalt does not hold its color as well as new asphalt. Because the material has already been exposed to sun, rain, and other elements, it is predisposed to discoloration.

If you’re set on using the traditional black asphalt color, recycled material will not hold it, and you’ll want to use fresh asphalt instead.

Recycling asphalt has a significant positive impact on the environment. The material can take up a significant amount of space in a landfill and does not biodegrade. When asphalt can be recycled locally rather than mined, purified, and delivered from afar, a significant environmental cost is avoided.

It is possible that recycled asphalt will not provide you with the deep color you desire. Colors change frequently. To some, the changes are appealing, while others despise them.

In terms of quality, it may fall short of your expectations. Mixing will necessitate adhering to the suggested standards. The quality of food is determined by how it is handled and prepared.

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