Introducing Polypier! Polypier is a new ECP product launched in February 2018. It is used to fix sinking, moving and cracking concrete. These amenities make Polypier the perfect solution for your concrete repair needs. With Polypier, we can repair the following: Concrete Steps, Concrete Patios, Concrete Sidewalks, Concrete Driveways, Concrete Parking Lots, Slab Floors, Geotechnical Soil Stabilization, Interior Concrete Floors, Pool Decks, and more. For additional information, contact ECP today!