Permanent Turf Reinforcement Mats (TRMs)
Now you can take a natural approach to permanent, sustainable solutions.
Green Design Engineering™ has taken erosion control with natural vegetation to a whole new level. Reinforced vegetation can now handle nearly 3 times the velocity and up to 5 times the shear stresses of natural turf; sites that were once the sole domain of hard armor. At the heart of this remarkable accomplishment: