The permeable pavement itself is only the top layer of a larger permeable pavement system. Water can pass through this first layer because it consists only of coarse particles, which are bound ...

Cities represent a remarkable transformation of the landscape from natural to human-made. One of the most significant changes ...

Fisher believes PERC will enhance performance for pervious concrete systems in paving installations. PERC is made from 100% recycled PET from soda bottles. The 15-foot-wide rolls will be available ...