The Morton Arboretum On The Cutting Edge; Beer Bottle Glass Sustainable Paving
Posted Sep 09 2009 10:24pm
Once again The Morton Arboretum is on the cutting edge with sustainability; utilizing recycled glass as a path product.
“Building paths from recycled beer bottles is another wonderful example of our progress towards a more sustainable experience for the public,” said Kris Bachtell, Director of Collections and Facilities. The Morton Arboretum is an internationally recognized 1,700 acre outdoor museum with 4,117 kinds of trees, shrubs, and other plants from around the world located in Lisle, Illinois.
FilterPave TM paving is crushed glass and beer bottles held together by a special mixture of polyurethane and comes in several different colors. It’s benefits include a highly permeable surface which allows water to sink through and return to the water aquifer instead of traveling into our sewer systems. This is excellent for the environment because the glass mixture is rescued from landfills.
According to Bill Handlos, Director of Presto Products Geosystems Division (seen left), the company that manufactures and the product for the 1,000 square foot walkway, “another benefit of the FilterPave TM porous pavement is it helps reduce the “heat island” effect by trapping and mitigating heat, rather than reflecting it, as a blacktop surface does.”
Emerald Site Services, LLC, a leading environmental service company in Illinois, donated the installation. John Donahue, from Emerald Site Services (seen right), says “All ingredients for the product are mixed and then laid like cement on the path. It forms a “rice krispy” like consistency which allows more maximum porosity.”
Surprisingly, the finished product only costs about $10 to $12 per square foot installed, which is similar to the price for brick paving. However, utilizing recycled eco-friendly material in a permeable paver form makes it a much better choice than traditional paving for both residential, government, and businesses across the United States.
FilterPave TM beer bottle paving is long lasting – currently lasting over 16 years in trial tests – and has an attractive crystalline glitter when finished. The Morton Arboretum chose “Amber” as it’s color for the path – a great choice on a grass path surrounded by planting beds lined with brown mulch. It looked beautiful when finished.
Winter plow blades can damage the surface of the paving, however, by plowing the surface a tad high to prevent damage, the permeability of the product allows snow to melt exceptionally quickly, thereby maintaining an ice free surface quite easily. Long term maintenance includes making sure large leaves and debris are swept off in the fall and winter. Outside of that it is maintenance free!
Way to go Morton Arboretum, Presto Products, and Emerald Site Services! Showing the world how cutting edge “green” can really make a difference for your local community.