Certifications

GreenCircle Certification

GreenCircle Certified - Sustainability You Can Trust

Each year, Tangent recovers the equivalent of over 210 million plastic milk bottles and gives that plastic new life as our recycled plastic lumber. We demonstrate accountability to our customers by contracting with GreenCircle Certified, LLC, a third-party firm to audit and provide annual certification of our environmental claims. These certifications qualify and substantiate our compliance with all Federal Trade Commission (FTC) Green Guidelines so that we and our customers move forward with confidence.

  • Dimensional Lumber - Recycled Content Certification
  • Dimensional Lumber - Closed Loop Certification
  • Fiber Reinforced Dimensional Lumber - Recycled Content Certification
  • Marine Decking - Recycled Content Certification
  • Bar Reinforced Lumber - Recycled Content Certification
  • High Density Sheet - Recycled Content Certification
  • High Density Sheet - Closed Loop Certification
  • Molded Lumber - Recycled Content Certification
  • Molded Lumber - Closed Loop Certification
  • Fiber Reinforced Molded Lumber - Recycled Content Certification
  • Bar Reinforced Molded Lumber - Recycled Content Certification
  • Marine Pile - Recycled Content Certification
  • Marine Timber - Recycled Content Certification
  • Marine Pile - Closed Loop Certification
  • Marine Timber - Closed Loop Certification
  • Fiber Reinforced Molded Lumber - Closed Loop Certification
  • Bar Reinforced Molded Lumber - Closed Loop Certification
  • Bar Reinforced Dimensional Lumber - Closed Loop Certification
  • Fiber Reinforced Dimensional Lumber - Closed Loop Certification
-