Tag: Recycling

Canadian Company Develops Recycled Rubber Roofing

The picture above is of Euroshield® roofing made from recycled tires. It is manufactured by G.E.M., a company in Calgary, Alberta. Henry Kamphuis founded the company in 1999 to solve the problem of old tires clogging up landfills and dumpsites. Several years later, after much research and trial-and-error, he came up with a green roofing system that is 95% made from the rubber in old tires. It takes over 400 such tires to provide the rubber for a typical roof.

The roofing tiles are connected by a tongue-and-groove design and can be made to look like slate tiles, shown above, or wood shakes.

The roofing is sold and installed in the Denver metro area by Johnson Construction Company LLC, which you can reach at 303-719-7663, or via their website, www.RoofsByJohnson.com. The cost of a Euroshield roof is more than twice that of a conventional composition shingle roof, but it comes with a 50-year warranty against damage from up to 2” hail with no pro-rating and no deductible. The company installed a Euroshield roof in Golden’s Amberwick subdivision after a 2017 hail storm. Those roofs survived two subsequent hail storms without any visible damage.

Our Commitment: Keeping Styrofoam Out of Landfills

One element of Golden Real Estate’s commitment to sustainability is our acceptance of polystyrene in the Styrofoam Corral behind our office on South Golden Road. Perhaps you have wondered what we do with all that Styrofoam.

At least twice every month we fill our truck with what everyone (including us) calls Styrofoam, but that’s a brand name. The generic term is expanded polystyrene foam, or EPS. We take each truckload to Centennial Containers southeast of Peoria Street and I-70. There the material, which is 95% air, is “densified,” compressed into those foot-square bars shown at right, which are then stacked on pallets each weighing over 1,000 pounds. One of our truck loads might make just one of those bars of compressed material! Eventually a semi trailer filled with those pallets is taken to an American company which recycles those bars into new polystyrene or other plastic-based products.

We used to take our loads to Alpine Waste’s recycling facility located northwest of the I-70/I-25 interchange, but they ship their densified polystyrene to China. When China cut down on accepting plastic waste from the United States, we switched to Centennial Containers and have found them easier to work with, too.

Our polystyrene recycling is only one part of Golden Real Estate’s commitment to sustainability which won us our second Sustainability Award from the City of Golden in 2020. Since receiving our first award in 2010, we transitioned our building to Net Zero Energy in 2017 by removing our natural gas meter and installing a heat pump mini-split system to heat and cool our office electrically. Our 20-kW solar photovoltaic system provides all the electricity for powering our office as well as charging our five Tesla vehicles and providing free EV charging to the general public in our parking lot.