During a recent renovation to a renowned Caesar Pelli designed building, Saint Thomas More, Center and Chapel at Yale University replaced an antiquated permeable paving system with a new Hydro Paver product and cannot be more pleased. We were skeptical even after a demonstration of the product, however, it does exactly what the product is designed to do, allow water to permeate through the paver. This is an extraordinary design and helps reduce runoff. In addition, with the rough environment of New England, it performed beautifully and held up to several snowstorms allowing the snow to melt through reducing icing and the need of salting. It has stood up well to large garbage truck traffic without any signs of damage. The install went extremely well and enjoyed working with the company. Highly recommend.