August 22, 2001—Roy F. Weston, Inc. and American Builders and Contractors Supply Co., Inc. have unveiled a green roof technology for industrial, commercial and government facilities.
The GreenGrid System is designed to help building owners and managers extend the life of the roofing system, manage heating and air conditioning costs and provide a new functionality for unused space.
According to the manufacturers, the GreenGrid roof rarely will get hotter than 77 degrees F, even during summer months. The GreenGrid™ modular system, made of recycled materials, can be installed without the need of specialized equipment. Installations, depending on roof size, can be completed in a few days to a few weeks.
A recent study by Weston estimates that greening the rooftops of all city buildings in Chicago would result in nearly $100 million of annual energy savings. Peak electricity demand would be cut by 720 megawatts. Green roofs also increase the life of a roof membrane, provide usable space for recreation, increase property values and retain significant rainfall, thereby reducing stormwater runoff. For more information, contact GreenGrid online.
