CALSTAR. This company’s masonry pavers contain 40% post-industrial recycled content, including fly ash recovered from coal-fired power plants. The pavers, available in Holland and water-permeable styles, are made in a low-heat, high-humidity process that results in an 85% lower carbon footprint and eliminates the Portland cement used in standard concrete pavers. According to the manufacturer, a 1,000-square-foot patio of CalStar pavers diverts 5 tons of waste by-product from landfills, eliminates 3,420 pounds of CO2 emissions, and saves 2.25 million BTUs of energy. The sustainable pavers meet ASTM standards and contribute to multiple LEED credits. 877.700.9501. www.calstarproducts.com.
CALSTAR. This company’s masonry pavers contain 40% post-industrial recycled content, including fly ash recovered from coal-fired power plants. The pavers, available in Holland and water-permeable styles, are made in a low-heat, high-humidity process that results in an 85% lower carbon footprint and eliminates the Portland cement used in standard concrete pavers. According to the manufacturer, a 1,000-square-foot patio of CalStar pavers diverts 5 tons of waste by-product from landfills, eliminates 3,420 pounds of CO2 emissions, and saves 2.25 million BTUs of energy. The sustainable pavers meet ASTM standards and contribute to multiple LEED credits. 877.700.9501. www.calstarproducts.com.

CALSTAR. This company’s masonry pavers contain 40% post-industrial recycled content, including fly ash recovered from coal-fired power plants. The pavers, available in Holland and water-permeable styles, are made in a low-heat, high-humidity process that results in an 85% lower carbon footprint and eliminates the Portland cement used in standard concrete pavers. According to the manufacturer, a 1,000-square-foot patio of CalStar pavers diverts 5 tons of waste by-product from landfills, eliminates 3,420 pounds of CO2 emissions, and saves 2.25 million BTUs of energy. The sustainable pavers meet ASTM standards and contribute to multiple LEED credits. 877.700.9501. www.calstarproducts.com.