The NAUE Steel P system combines Secugrid® geogrid reinforcement with longterm (permanent) steel-skin facings to create reinforced soil structures amenable to numerous slope shapes. Vegetation is allowed on slopes up to 70°. For steeper slopes on which vegetation is desired, special plantings and irrigation are necessary.
For NAUE Steel P, the Secugrid® primary reinforcement is fastened to the steel shells (e.g., L-shaped wire forms) to create a strong interface. To prevent soil erosion along the galvanised steel facing, Secutex® nonwoven filter geotextiles or Secumat® erosion control mats are used. The NAUE Steel P system for reinforced slopes and reinforced walls is highly adaptable to project-specific requirements and geometries, resulting in economical solutions supporting natural vegetation.