XeroFlor mats are non-biodegradable, lightweight, low maintenance, economical, and can be removed 10,15,20 years down the road to perform roof repairs/new roofing and be reinstalled, making them the most sustainable mat product on the market today. Chatfield Green Roofing and XeroFlor are approved by most major roof manufacturers for single source warranties. With the Javits Center being our largest project to date, with 297,000 SF of our product, Chatfield Green Roofing is trusted on some of the largest green roof projects in the United States.