FLEXTERRA (High Performance – Flexible Growth Medium) HP-FGM

Flexterra (Flexible Growth Medium) HP- FGM

Is a spray on type blanket which has been approved by TxDOT for the following:

Class 1, Type A (Slopes 3:1 or Flatter – Clay Soils)

Class 1, Type B (Slopes 3:1 or Flatter – Sandy Soils)

Class 1, Type C (Slopes Steeper than 3:1 – Clay Soils)

Class 1, Type D (Slopes Steeper than 3:1 – Sandy Soils)

Essentially as a Retention Blanket equal for ALL Class 1