BioBarrier - Model 4407-006 - 19.5 Inch x 100 Ft Typar BioBarrier Root Fabric - Brochure

BioBarrier root control system is a Typar geotextile which incorporates trifluralin nodules that prevent root growth by deflecting the roots away and acts as a barrier. A small amount of the trifluralin herbicide is released and as it biodegrades, it is continually replaced ensuring a long life and effectiveness of the herbicide zone.