Precast Segmental Wall

Precast Segmental Wall (PSW) has been used from soil retention and erosion control to landscape systems in over 35 countries. PSW created the mortar-less segmental retaining wall market with its distinctive outer beauty and inner strength. PSW consists of high-strength concrete units and interlocking pin system ensuring a conveniently easy positive connection between PSW units, as well as between the PSW units and soil reinforcement elements. In addition, PSW pins aid in horizontal alignment, while also providing the ability to vary the wall set-back.