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Biobarrier 12"x20 ft. Root Control Fabric

Item No: 151168
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Product Information

Root Control Fabric

  • Root barrier deflects root growth by preventing root tip cell division
  • Guaranteed for 15 years

Biobarrier® is a multi-year root control system that can be installed in the soil vertically, horizontally or as a surround to inhibit root growth for up to 15 years. It is a flexible geotextile fabric that includes time-release nodules impregnated with a herbicide which prevents root tip cell division but does not impact overall plant health. This fabric is porous, allowing water, air and nutrients to pass through and is easily cut to size. A "no root" zone is created on all sides. Roots growing into the zone are redirected while roots outside the zone continue to grow normally. Active ingredient is 17.5% Trifluralin, which is a non-systemic herbicide that biodegrades in the soil and has an extremely low water solubility to reduce leaching. Ideal for use along sidewalks, foundations and dams, or around pipes and trees. Can also be used under pots to prevent roots from growing through drain holes. 12"x20-ft. roll. Multiple rolls can be attached using sod pins (included) or construction adhesive. USA made.

NOTE: EPA registration number is 59823-1.

2016 Master Catalog: Page 420

Product Reviews

Online Documents


  • MSDS - Biobarrier 12"x20 ft. Root Control Fabric MSDS Sheet