Armorflex is a precast concrete erosion control system composed of interlocking mats in both cellular and solid block formats. Its double-tapered block design increases interlock performance, allowing for flexible placement and resilience against hydraulic forces.
Cellular and solid variants available in multiple thicknesses and unit weights for site-specific performance
Maximum open area of 35% (cellular) or 6% (solid) supports infiltration or impermeability depending on application
Withstands wave heights up to 1.8 m in revetment installations on 1:3 slopes
Double-tapered edges enhance frictional interlock when blinded with sand or gravel
Prefabricated mat system enables rapid placement, including in submerged or difficult-access sites
Resistant to frost and capable of adapting to uneven terrain profiles
Mats can be removed and reused, supporting adaptable site planning
Compatible with ground anchors, woven geotextiles, and lifting equipment for efficient installation
