Old asphalt shingles recycled into roads
An environmentally conscious effort by two Michigan companies has taken old residential asphalt shingles, and given them new life as roads and parking lots.
(Press Photo/Lori Niedenfuer Cool)
Reduce, Recycle, Re-use is all great and I doubt you’d find anyone brave enough to slam anyone trying to save petroleum-based shingles from sitting in their landfill when they’d be better suited as new roads. The largest factor for this niche in recycling, however, is based on economic factors.
From mlive.com,
For shingles, the key ingredient is petroleum. An average house of 2,000 square feet with two layers of roofing will have five tons of recyclable shingles. That equates to 10 barrels of new oil not needed in the asphalt mix
Wow, what’s the going rate on barrels of oil nowadays? 125-130$??? From five tons of shingles? And according to mlive’s article, each of their trucks hauls off with 26 tons. I’m not so good with math, but I’m glad to see someone (other than big oil) is seeing a positive side to this oil debacle.
If you’re interested in recycling construction materials from your home, I’d suggest looking up your state’s department of environmental quality, here in California, there’s the integrated waste management board with a searchable index of construction materials by county. – (CIWMB)










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