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The World's Most Complete GEOCELL

The Presto Geoweb® system is the original geocell cellular confinement system developed by Presto Geosystems over 30 years ago for solving challenging soil stabilization problems.

  • Genuine Geoweb geocell has always been manufactured in the USA from high-quality, high-strength polyethylene so quality and performance are always dependable. (See ISO Standards)
  • Cell wall slots allow quick threading of tendons and Geoweb section connection with ATRA® Keys.
  • See sidebar for specifications and other design and construction tools.

See the GEOWEB system in action for a variety of applications.
Compare fast ATRA® keys for connecting GEOWEB® sections compared to stapling.


Load Support:

GEOWEB LOAD SUPPORT: Solve unacceptable road, parking, and yard surface problems.

  • 3D geocell structure stabilizes infill and controls shearing, lateral and vertical movement.
  • Allows use of less costly on-site infill materials. Reduces base material requirements & costs by half.
  • Beneficial for load distribution over weak soils, base stabilization for paved surfaces and surface stabilization for unpaved surfaces.

Slope Protection:

SLOPE PROTECTION: Create a stable environment for and long-term sustainability of embankment material.

  • 3D geocell structure reinforces the upper soil layer and resists erosive conditions and sliding forces beyond limits of other systems. Long-term solution for sustainable vegetation, permeable aggregate, hard-armored concrete or geomembrane protection.
  • Reduces land space requirements & costs by allowing slopes to be designed steeper than when unconfined.

Channel Protection:

CHANNEL PROTECTION: Ensure stability and protection of channels exposed to all types of erosive conditions.

  • Geocells are effective with low or high, intermittent or continuous flows. Can be designed to withstand the highest velocities with appropriate infill materials.
  • Research substantiates the effectiveness of the vegetated Geoweb/TRM system for sustaining velocities as high as 30 ft/sec (9m/sec). Vegetation can replace costly rip rap in drainage ditches and stormwater channels. *CSU Research Results

Vegetated Retaining Walls:

VEGETATED RETAINING WALLS: Create economical, vegetated retaining walls that meet all design requirements.

  • Typical geocell wall structures include steepened slopes, geosynthetic-reinforced walls, gravity walls and multi-layered channel systems.
  • Quicker installation is contractor-friendly. Handling light-weight sections causes less stress on workers compared to block wall systems.

Explore how the Presto Geosystems products create the right solutions for you and your customers. Full Catalog

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Learn more about geocells

Geoweb Key Applications

Quality & Innovation

The Geoweb manufacturing process is certified to ISO 9001:2008 and CE standards. Ongoing research, development & product innovations offer the highest performing, lowest cost solutions. ISO Certificate

Specification Development Tool

Build your specification the easy way with the Presto SPECMaker® Specification Tool.

Design & Construction Tools

Rely on the technology leaders for design assistance. Complimentary project evaluation service available.

Green Solutions

Presto manufactures eco-friendly, low-environmental-impact products that contribute to LEED® green building credits.  

Contractor-Friendly Tools

Time-savings accessories and tools improve productivity, offer tangible cost savings. ATRA® Keys, ATRA® Anchors, ATRA® Driver System

Request Literature

Need brochures, specifications or installation guides?  Click to complete our Literature Request Form.

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