An advanced geocomposite drainage sheet engineered to replace conventional aggregate capillary break layers to prevent saline groundwater rise and support plant growth or protect hardscapes and pavements.
SALTSTOP® is engineered to block saline groundwater and separates sandy from sweet soils to support plant growth. It also protects pavement layers, and concrete structures from salt damage. Designed for durability and long-term performance in harsh environments, SALTSTOP® replaces conventional aggregate filter layers—reducing material and transport costs in landscaping, hardscapes, and pavement applications.
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SALTSTOP® consists of a monofilament 3D mat polypropylene geospacer integrated with polypropylene non-woven geotextile on both sides. The composite provides a sustained void that acts as a capillary break and drainage to prevent saline groundwater from mixing with the sweet soil and/ or concrete structures above the salt barrier system. SALTSTOP provides superior compressive resistance and near-total elastic recovery, making it ideal for deep or heavy-load applications
Drainage Board Composite System
HDPE Geomembrane laminated with non-woven geotextiles on one side providing containment of liquids and gases as liners, covers and barriers in v
Drainage & Barrier Board Composite System
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Drainage Board Composite System
(sample) Perforated drainage board composite suitable for application 1 and application 2 lorem ipsum lorem ipsum lorem ipsum lorem ipsum
Drainage & Barrier Board Composite System
(sample) Perforated drainage board composite suitable for application 1 and application 2 lorem ipsum lorem ipsum lorem ipsum lorem ipsum
Drainage Board Composite System
(sample) Perforated drainage board composite suitable for application 1 and application 2 lorem ipsum lorem ipsum lorem ipsum lorem ipsum
Geocomposite drainage works by allowing water to pass through a filter fabric into a drainage core, which then channels the water away to an outlet.
SALTSTOP ® are ideal for various civil and infrastructure engineering purposes:
| Low flow capacity | Up to 10X higher flow capacity |
| Slow drainage | Drains up to 30X faster |
| Requires use of natural resources | Conserves Natural Resources |
| Heavy | Lightweight, Flexible, Easy to handle |
| Time-consuming installation | Faster installation |
| High transportation demand | Lower Transportation Vehicle Demand |
| Requires Heavy Equipment | No Heavy Equipment Requirement |
| High material and labor cost | Cost-effective |
| High carbon footprint | Lesser Carbon Footprint |
| Properties of Geocomposite | Unit | ST |
|---|---|---|
| Composite Thickness | mm | 5.0 mm |
| Raw Material | - | Polypropylene |
| Core Structure | - | 3D Geomat |
Compressive strength varies by grade. Standard types can withstand static loads of up to 250 kPa or more without functional loss. Custom grades are also available for heavier applications.
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