GreenArmor product sample showing a green, fibrous mat compared to black, rigid mesh. The text says, A High Performance, Green Alternative to Hard Armor. Profile and GreenArmor logos are displayed at the top.

Designers need to know TRM performance limits in both vegetated and unvegetated conditions. The GreenArmor System has been comprehensively evaluated at the world renowned Colorado State University (CSU) Hydraulics Laboratory. All testing was conducted according to the ASTM D6460-06 protocol—Determination of Rolled Erosion Control Product (RECP) Performance in Protecting Earthen Channels from Stormwater Induced Erosion.

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Aerial view of a suburban neighborhood with houses, winding roads, a green park, and mountains in the background under a clear sky.

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