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Aggregate

Soil samples in a lab

7 min read

Soil Classifications & How to Use Them

Soil classifications are the key to construction, engineering, and agriculture. Knowing your soil type tells you how to use and improve it. And...

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Dirt road that needed soil amendments in Indiana

7 min read

What Soil Amendments Are & How to Choose Them

Soil amendments are materials that can improve earth’s strength, quality, or other properties. There are hundreds of soil amendments available, which...

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Soil samples ready for sieve analysis testing

8 min read

How & Why We Do Sieve Analysis Tests

Sieve analysis tests help classify soil on a jobsite so contractors and engineers can better gauge how it will hold up to the job they want it to do....

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Collage of different soil stabilizers

6 min read

Pros & Cons of Different Soil Stabilizers

Soil stabilization is essential to build and maintain infrastructure. But with dozens of products on the market, which one should you use? Or, should...

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Unpaved county road treated with Perma-Zyme

5 min read

How to Reduce Maintenance for Unpaved County Roads

Unpaved county roads are crucial to America’s transportation network. In fact, about one-third of our public roads are dirt or gravel.1 Most...

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Close-up of a rural gravel road surface

6 min read

How to Build a Gravel Road With Perma-Zyme

Gravel roads are essential lifelines in rural areas that would otherwise be inaccessible. However, maintaining them has always been expensive and...

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Collage of cement products, including pipes, shingles, sidewalks, driveways, bridges, and paving stones

6 min read

Soil Cement Stabilization And Other Uses of Cement

Cement is the second most-used material in the world (right after water), and if you tally it up by mass, it accounts for about half of all manmade...

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Mixer truck pouring concrete that contains portland cement

6 min read

Different Cement Types and How They're Made

Cement is a key ingredient in concrete and other construction materials, and over a dozen different cement types exist. Together, we’ll explore what...

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Close-up of cream colored limestone rock pieces

7 min read

Lime vs. Limestone Rock: Types and Uses of Each

Lime comes from limestone rock and serves as a popular soil stabilizer with many applications. You can use it for everything from growing vegetables...

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Close-up of aggregate rocks

5 min read

What Is Aggregate Rock?

In simple terms, aggregates are rocks. However, they're more than that. Aggregate is a valuable resource for county road supervisors and private...

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