The Top Concrete and Aggregate Products Used in Construction Projects

These Top Concrete and Aggregate Products Make a Difference in Today’s Construction Projects

At ReAgg, we are the leading Baltimore aggregates supplier. We serve the Baltimore metro area and throughout Maryland. We also deliver to Washington DC and Northern Virginia. You can rely on our team for reliable service in all your aggregate needs. We have put together some vital information about aggregate and concrete and the impact that these materials have on today’s construction field.

The Primary Aggregate Types Used in Construction

There are six primary aggregate types. These materials are made from natural elements. They are crucial for use in applications such as asphalt and concrete.

The six primary aggregate types include:

• Sand
• Crushed Concrete
• Type 1 MOT
• Gravel
• Ballast
• Topsoil

Common Uses for Aggregates in Construction

The typical applications for aggregate within construction include:

• Landscaping
• Walkway installation
• Driveways
• As a base for pavers

Aggregate plays a key role as a base material in many key construction areas. Materials such as gravel are ideal for use in the creation of driveways, and granite or crushed stone looks outstanding when used around the edges of walkways and patio areas.

Get Your Consultation Today for Concrete Delivery

Contact our team at ReAgg today for a consultation with our concrete and aggregate experts. We can provide you pricing information and can discuss your concrete delivery options. Our team is ready to show you why we are considered the leading Baltimore aggregates supplier. We are the Baltimore construction aggregates leader you can rely on when you need the region’s best service. You can reach us by calling (301) 336-6700. We are ready to speak to you today and offer you a free quote.

Crushed Stone and What It’s Used For

Landscapers, hardscape contractors, and builders all need crushed stone at one time or another. The most popular uses for crushed stone are road construction, road maintenance, cement making, construction projects, and railroad track beds. Though it is also commonly used for many, do it yourself projects and drainage systems.

The Difference Between Crushed Stone and Gravel

Crushed stone consists of large rocks that got crushed by human-made machines. The small, crushed stones that come out of these machines are angular in shape, meaning that the stones’ surface allows for the edges to interlock, forming a stable surface.

Interlocking can be created using rollers, or by being tamped down, or by uses certain vibrations. Gravel, unlike crushed stones, is naturally formed. It’s made from large rocks that erode, causing small rocks to break off. Gravel is much smoother and rounder than crushed stone.

Types of Rock Used to Make Aggregate

Crushed stone is commonly known as aggregate. And the most popular types of aggregate are made from dolomite, limestone, trap rock, and granite rocks. Lesser amounts of volcanic cinders, sandstone, marble, slate, and quartzite rocks are also widely available aggregate types. Even concrete is recycled and made into aggregate.

Types and Sizes of Baltimore’s Crushed Concrete and Stones

• #1 – This is the biggest size of crushed stone. The diameter of this type of stone falls between 2 and 4 inches. The size is most appropriate for filling large holes and projects where big stones are needed.
• #3 – Stone with diameters falling between 2 and 1/2 of an inch. This stone size is mainly used for drainage and railroad projects.
• #5 – This size of crushed stone has a diameter of 1 inch and smaller. Perfect for making paver base and gravel roads.
• #8 – This stone falls between 1/2 and 3/8 of an inch. This size is most commonly used for making concrete.
• #10 – Otherwise known as dust or screenings. This size of crushed stone is commonly used for creating concrete blocks and making pavers. Screenings are also used in horse riding arenas and for walking/biking paths.
• #57 – Stone roughly 3/4 of an inch in size. They are generally used for landscaping, drainage, and concrete mixes.
• #67 – Crushed stones with a diameter of 3/4 of an inch and smaller. Perfect material for slab base, road base, and filler.

Find out how ReAgg, a Baltimore crushed stone supplier company can supply your crushed stone and hauling needs. Check out their website here or call 301-669-6700.

Getting Your Order for Crushed Stone Right Is Important

Not all crushed stone is the same. Different jobs mean using the right size crushed stone for the project. Take the time to consider what size stone is needed, and the right amount to order is essential. Spending the time and calculating how much stone you need will save you both time and money. If you know what project you will use the stone in, you can call our friendly team at ReAgg for help choosing the right stone for it from our products.

Our aggregate experts at ReAgg make a difference. If you need crushed stone for construction projects or need help in estimating the amount of stone required, the experts at ReAgg are available to assist you.

When to Use Small Crushed Stone

Small crushed stone is often used as a top dressing for construction and decorative landscaping.

When to Use Medium Crushed Stone

Medium-sized stones are used on top of large stones to create a stable base layer for the surface material. Medium-sized stones are often used in landscaping to create a decorative feature.

When to Use Large Crushed Stone

Large crushed stone is the better choice for sub-base projects like roads, airports, and parking foundations. Using large crushed stone allows you to build a reliable base for your project.

When to Use Mixed Crush Stone

A mix of different smaller sized stone and stone dust is most often used in building roads, driveways, and walking trails.

How Do I Know How Much Stone to Buy?

Calculating how much stone you need is a relatively simple calculation. First, measure the size of the project in terms of length, width, and depth. Use feet as the unit of measure – 3 feet instead of 1 yard. Multiply the length by the width to calculate the area. Next, take the area and multiple by the depth of the layer you need. You have just calculated the amount in cubic feet. To convert this into cubic yards, divide by 27.

Not sure of your math? ReAgg’s experienced staff of crushed stone suppliers in Baltimore will review your measurements and calculations to ensure your order is right.

Need Assistance Ordering?

Call the staff at ReAgg at 301-669-6700. An experience aggregate expert will be happy to review your intended use of stone and your volume calculations to ensure you are ordering the proper type and amount of stone. ReAgg’s experienced staff are known as the “go-to” aggregate suppliers in Baltimore.

Crushed stone is a versatile product that has many uses. It can be a base material for pavers as well as used for decorating landscapes. Crushed stone comes in a variety of different grades. These grades are determined based on the size of the stone after crushing. Each grade has a unique application.

When you need crushed stone, it’s handy to know what the different grades mean. The information below provides a general overview to help you choose the right material for your project.

Crushed Stone Grade 1-10

Generally, as the grade number goes up, the size of the stone goes down.

• #1 – The # 1 crushed stone grade is the largest of the crushed stone grades and includes stone between 2-4 inches long. This material is great for larger jobs or for filling in larger holes.
• #3 – This size of the stone ranges from 1/2 to 2 inches long. This material is a great choice for railroad projects and those that require drainage.
• #5 – Crushed stone #5 is 1 inch or smaller in size. This material is perfect for road and paver base.
• #8 – These stones are between 3/8 and 1/2 inch long. It is the most common stone used for concrete mixes.
• #10 – Crushed stone #10 is known as screenings or dust. Most use this material to create pavers and concrete blocks.

Specialty Crushed Stone

• #57 – This category refers to a stone that is about 3/4 inch long. Most typically use it for concrete mix, landscaping, and drainage.
• #67 – Crushed stone #67 includes stone that is 3/4 inch or smaller in size. #67 is a great material for road and slab base as well as fill.

If you are interested in a specific type of crushed stone in Baltimore, contact ReAgg at (301) 336-6700 today for help with any questions or to place an order. We deliver in Maryland, Northern Virginia, and Washington D.C. Contact us to get a quote.

Several primary mediums make for excellent material in covering a driveway surface. These materials include pavers and concrete as well as asphalt and gravel. In terms of deciding which one to choose is subject to a few factors, including geographic region, weather conditions, and budget.

Considering Budget and Cost for a Driveway

When considering cost, driveways covered with gravel are the most cost-effective. Asphalt is the next least expensive material when concerning cost. Cement driveways and driveways finished with pavers are more expensive options out of the four possibilities. For those that are looking to go with the most cost-effective option, these are some key points to understand about utilizing gravel.

Layers of Driveway Aggregates

To properly surface a driveway in gravel, it takes a three-four-layer method. Each of these layers will utilize a different size of gravel.

• Bank run gravel is the ideal medium for the bottom layer. This type of gravel is generally composed of a mix of sand, rocks, gravel particles, and dirt that is mixed with these materials.
• The next layer suggested consists of rock dust with smaller aggregate included in the mixture.
• The top layer should be what is called traffic bound gravel. It is a denser type of gravel with #57 crushed stones that are 3-4 inches in size. The top layer of the driveway surface should be composed of rocks that are roughly four inches in size. It is also essential that the gravel used is composed of machine-crushed stone, as this is ideal for a driveway surface.

The Baltimore Area’s Trusted Gravel Supplier

Here at ReAgg, we are the go-to source for crushed stone and bank run gravel in Baltimore. Contact our office today to place your order. Call us at (301) 336-6700 or toll free at (888) 554-1503 for more information about our crushed stone products, onsite crushing, and aggregates delivery in the Baltimore, Maryland, and Metropolitan area, ttps://lhn.b00.mywebsitetransfer.com/Washington DC and Northern Virginia.

Crushed stone is a necessary product in just about every branch of the construction industry. And, there are a multitude of crushed stone choices available in today’s market. So what is the best type and size of stone to choose for your project? Below is a guide to help you select the best type and grade of crushed stone for your individual needs.

Crushed Stone #1

• Size: 2-4 inches
• Uses include stormwater outfall areas, septic or sewer projects, culvert ballast, slope protection, and haul roads.

Crushed Stone #2

• Size: 3/4 inch – 1 1/4 inch
• Used for base material for driveways, farm roads, rough site pads and construction entrances where heavy truck traffic occurs.

Crushed Stone #3

• Size: 1/2-2 inches
• Used on driveways, walkways, septic systems, dry wells and ballast for railroads.

Crushed Stone #5

• Size: less than 1 inch
• Uses include road base, filler material, septic drainage fields, top layer for driveways, and railroad ballast.

Crushed Stone #7

• Size: 3/4 inch – #8 sieve
• Uses include septic tank-line bedding, bio-retention ponds, filtration, Ready-mix production, asphalt production, retaining wall backfill, and a variety of environmental, landscaping and building applications.

Crushed Stone #8

• Size: 1/2-3/8 inches
• Uses include tank bedding, bio-retention ponds, filtration, Ready-mix production, asphalt production and a variety of environmental, landscaping and building applications.

Crushed Stone #10

• Size: Fines up to 1/4 inch
• Uses for dust or screenings include fill material, asphalt mix design, walkways, paver installations, hardscape work, horse rings, stables and barns, tennis courts and bicycle trails.

Crushed Stone #57

• Size: 3/4 inch
• Uses include driveways, septic fields, bedding for large pipes, filter stone, dry wells, concrete slab bedding, residential drainage, and asphalt/concrete mix design.

Crushed Stone #67

• Size: less than 3/4 inch
• Uses include filler, road and slab base, residential drainage, paths and top layer for driveways.

Although the above list is a good guideline for choosing the correct crushed stone, the choice can still be daunting. If you have any doubt about which crushed stone is suitable for your job, contacting a professional is essential. Our team of aggregate experts will provide valuable insight as well as answer any questions you might have.

To find out more about ReAgg and how we can help with your next project, give us a call. We would be happy to help.

Contact Us

Call us at (301) 336-6700 for more information about our crushed stone products, onsite crushing, and aggregate delivery in Baltimore, Washington DC, Maryland and Northern Virginia.