Geofabriform Applications

Geofabriform applications for river and channel slopes, coastal seawalls, reservoirs, lakes and dam protection.

Hydraulic Protection Applications

Geofabriform Applications

Fabric-formed concrete protection for rivers, channels, coastlines, reservoirs and dam slopes—including underwater and tidal-zone construction.

System Functions

One Mattress, Four Connected Advantages

A high-strength double-layer woven mattress serves as permanent flexible formwork. Pumped mortar or fine-aggregate concrete fills the anchored system while controlled drainage helps create a dense, continuous protective surface.

01

Underwater Installation

Works on submerged and tidal foundations without conventional formwork or dewatering.

02

Monolithic Protection

A continuous concrete surface resists waves, flow, abrasion and local undercutting.

03

Terrain Adaptation

The flexible mattress conforms to curved banks, steep slopes and irregular ground.

04

Long-Term Durability

Stabilized fabric protects dense cured concrete in demanding hydraulic exposure.

01 / Rivers & Channels

River & Channel Slope Protection

Geofabriform creates a dense, seamless concrete revetment for rivers, irrigation canals and drainage channels. It can be installed in flowing or submerged conditions without cofferdams or flow interruption, while the continuous surface resists flood flow, sediment abrasion and bank undercutting.

Typical Project Challenges

  • High-velocity flood flow
  • Sediment abrasion
  • Irregular or steep banks
  • Canals that cannot be taken out of service
Underwater Installation Scour Resistance Seepage Reduction Fast Pumped Filling

Applicable Product

02 / Coastal Protection

Coastal & Seawall Erosion Control

On wave-facing seawalls, intertidal zones and submerged coastal slopes, Geofabriform forms a monolithic revetment that follows uneven ground and resists wave impact, cyclic tidal scour and storm-surge erosion. Salt-resistant, UV-stabilized fabric and reinforced anchoring are specified for marine exposure.

Typical Project Challenges

  • Wave impact and uplift
  • Cyclic tidal scour
  • Salt spray and UV exposure
  • Damaged or irregular seawall surfaces
Wave Resistance Tidal-Zone Work Salt-Resistant Fabric Reinforced Anchoring

Applicable Product

03 / Reservoirs & Lakes

Reservoir & Lake Dam Slope Protection

Geofabriform protects upstream dam slopes, lake shorelines, drawdown zones and permanently submerged areas without draining the reservoir. The dense concrete mattress resists repeated wetting and drying, wave scour and freeze-thaw exposure while stabilizing the slope and reducing soil loss.

Typical Project Challenges

  • Fluctuating water levels
  • Wind-wave erosion
  • Freeze-thaw exposure
  • Aged revetments requiring rehabilitation
Drawdown-Zone Protection Freeze-Thaw Resistance Slope Stabilization In-Situ Rehabilitation

Applicable Product

Selection Guide

Match Thickness and Anchoring to Hydraulic Exposure

Final design should account for flow velocity, wave loading, water-depth changes, slope geometry, foundation condition and anchoring demand.

Rivers & Channels

Use 5–12 cm for ordinary irrigation channels and 15–25 cm for flood rivers or high-velocity channels.

Coastal & Seawall

Use 10–15 cm for ordinary tidal flats and 18–30 cm for wave-facing seawalls or storm-surge exposure, with reinforced anchoring.

Reservoirs & Lakes

Use 8–12 cm for ordinary lake or pond slopes and 12–20 cm for dam slopes, high-wave areas and drawdown zones.

Project Support

Specify the Geofabriform System Around the Actual Site

Send the application, drawings, water depth, flow velocity or wave conditions, slope geometry and required coverage for a practical recommendation.