GLOBAL LEADER • GLOBAL PARTNER sustainable environments cellular confinement system PRODUCT C A T A L OG our commitment: providing the highest quality solving challenging soil stabilization problems

For the most advanced soil stabilization technology today, rely on the proven Presto GEOSYSTEMS® GEOWEB® geocell system for solving challenging soil stability problems. Genuine GEOWEB® THE ORIGINAL CELLULAR CONFINEMENT SYSTEM Presto GEOSYSTEMS® is the original developer of the geocell technology and leads the industry in research and development. The result is meaningful product improvements, innovative features, advanced engineering methodologies and proven field results that provide the most cost-effective and long-term solutions to soil stabilization problems. Innovations continue today to...

CHANNEL PROTECTION The GEOWEB® system provides a wide variety of economical, flexible protection treatments for open channels and hydraulic structures. The system provides stability and protection of channels exposed to erosive conditions ranging from low-to-high flows either intermittent or continuous. • reatly improves the hydraulic performance of conventional protection G materials such as aggregate, rip-rap and vegetation by confining them within the cellular structure. • ith concrete infill, is a flexible and long-lasting armored channel W lining, at a lower cost than articulating block...

SLOPE & SHORELINE PROTECTION The GEOWEB® slope and shoreline protection system confines, reinforces and restrains the upper soil layer and infill controlling down-slope movement and slippage due to hydrodynamic and gravitational forces. • rovides effective slope protection and structural confinement of topsoil/vegetation P and granular materials such as sand, gravel and larger rock or stone. • ecomes a flexible concrete mat with built-in expansion joints when cells are infilled B with concrete. • reates additional stability by integrating tendons on steeper slopes and shoreline C embankments...

RETAINING WALLS/EARTH RETENTION The GEOWEB® system, when layered, becomes an economical retaining wall system meeting all project-specific structural requirements. The system allows for construction flexibility and provides aesthetics through a completely vegetated face. Horizontal terraces are formed where vegetation can flourish in the exposed outer cell infill. The system captures rainwater and controls groundwater evaporation, creating a more natural environment for vegetation. • aintains structural stability against all loading through M its mass and frictional values of the infill, even...

GEOWEB1 LOAD SUPPORT The GEOWEB® load support system stabilizes the selected infill and provides economical solutions to unstable surface or base problems in three key areas: 1) a load distribution system over weak soils, 2) base stabilization for paved surfaces and 3) surface stabilization for unpaved surfaces. • Significantly minimizes surface rutting. • Distributes loads laterally and reduces vertical deflection and sub-grade contact pressures. • Controls shearing and lateral movement of the coarse and permeable infill material. • With open aggregate infill, reduces stormwater runoff and creates...

GEOWEB® sections are available in various cell types and depths, and section lengths to most economically meet project requirements. The following components may be part of the overall GEOWEB® solution to meet engineering requirements and to facilitate and expedite construction: ATRA® KEY CONNECTION DEVICE Designed for quicker connection of GEOWEB® sections, the exclusive ATRA® key device reduces installation costs and provides 3X stronger connections than staples. (1) TENDONS Tendons may be required and are available in various tensile strengths to meet design requirements. • Provide additional...

comprehensive tools and services Presto GEOSYSTEMS® and its distributors/representatives offer the most-complete services in the industry to support project design and installation requirements. TOOLS: • SPECMAKER® specification development tool • Technical resources binder • Engineering analysis/technical overviews • Project case studies • Construction instructions and videos SERVICES: Project Evaluation Service: We analyze specific project needs and provide recommended preliminary designs for each project. Construction Services: Qualified on-site field support specialists can be available for...