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Recycled concrete offers a host of benefits to a variety of construction projects. You need to select the right product for your particular job to reap those rewards. Part of that decision will involve considering the PSI of the supply. The following guide outlines what this term stands for and how to select the right option for your project. 

What Is PSI?

PSI stands for pounds per square inch. It determines how well a particular type of concrete can carry loads or handle compression. It also identifies the durability and strength of a product.

The PSI is determined by considering the ratio of the concrete’s composition, which consists of three main elements: water, cement, and aggregate. While there are many rating systems available to compare recycled concrete materials, PSI is the most accepted by contractors and building professionals. 

How to Determine Which PSI Is Right for Your Project

recycled concretePSI scores range from 2,500 to 5,000. Higher numbers indicate stronger products that can be used for more complex projects.

Recycled concrete rated 2,500 PSI can be used for driveways and walkways. While it isn’t considered strong, it’s more affordable than other options. 

On the other hand, a product rated at 3,000 PSI can be used for larger-scale projects, like patios or slabs. Concrete with a 4,000 PSI rating can be used for structures like sheds, while 5,000-PSI options can be utilized in major construction jobs and buildings. 

It’s essential to have a contractor evaluate your project and estimate how much PSI is needed before beginning. If you use a product that isn’t strong enough to support the build, the concrete could cave in and endanger you or your workers. 

 

If you’re interested in purchasing recycled concrete for a project, turn to the professionals at Manchester Aggregate Supply for assistance. Located in Hartford County, CT, they’re experts on traprock, concrete, asphalt, and gravel. For almost 50 years, they’ve worked with construction professionals to identify and access the best products for a variety of projects. Visit their website or call (860) 643-5578 to learn more.

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