North America’s most accessible
green roof system
Adapted for North America. Proven since 1972.
XeroFlor makes green roofing simple—from purchase to installation to long-term maintenance. With all components grown and manufactured in North America since 2002, our systems are affordable, climate-resilient, and supported by extensive independent research.
Whether you're retrofitting a single structure or scaling across multiple rooftops, XeroFlor delivers streamlined performance with unmatched reliability. Trusted by professionals across the continent, we offer green roofs that work—plain and simple.
Let’s build your green roof the easy way.
XeroFlor is a proud subsidiary of Bioroof Systems. Check out Bioroof’s line of green roofs here.
The largest green roofs in North America choose XeroFlor
featured Projects
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Duke University Ocean Conservation Center
Beaufort, NC
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Empire state building 21st floor east
New York, NY
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Lake Toxaway, NC private residence
Lake Toxaway, NC
gREEN ROOF Systems
XeroFlor's green roof options include a range of lightweight systems from only 8-12 pounds per square foot to applications of 31 pounds per square foot. Our green roof assemblies can be used in basic flat roof applications as well as more dynamic roof structures - even on slopes up to 45 degrees. The flexibility of our systems means that we can customize to suit your project, whether it's a retrofit with a steep slope or new construction of any type.
Find your system
Use our custom green roof calculator to find the best system to fit your project.