PICP Permeable Interlocking Concrete Pavers
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Welcome

The permeable interlocking concrete pavements (PICP) website is a collaborative effort between the Interlocking Concrete Pavement Institute (ICPI), Low Impact Development Center, and North Carolina State University to provide the most current background information, design guidance, and research results on PICP.

Utilizing the navigation bar at the top of the screen, you can receive design guidance through the fact sheets, view presentations of fact sheet material, evaluate your knowledge with a series of self-tests, learn about available permeable pavement models, and find links to additional information.

Interlocking Concrete Pavement Institute Low Impact Development Center, Inc. North Carolina State University