Marine Gabions

Marine gabions are highly durable baskets, typically crafted with stainless steel or polypropylene geogrid. The baskets are filled with nondegradable materials, such as rocks, concrete, or seashells, and they're used in waterfront, coastal, and submerged construction applications.

When filled and placed along shorelines or other vulnerable areas, marine gabions help reduce wave energy that can lead to erosion and damaged infrastructure. While gabion cages are also used in terrestrial applications, they have a completely different function when used in coastal projects. 

DURA-WELD AND DURA-GUARD MARINE GABIONS

There are two main types of gabions that are suitable for longterm use in salt water environments.

DURA-WELD Custom Gabions which can be made from Grade 316L Stainless Steel offer a variety of options including mesh size and wire diameter resulting in a project with a clean straight face.

DURA-GUARD Gabions which are made from a UV stabilized Polypropylene Geogrid are a more affordable option that give you long term strength while allowing for flexibility to install in areas that may not be cut completely smooth and flat.

Both options are an excellent choice for long term stability and retention, with the main differences in marine gabions being price and aesthetics.

The Advantages of Using Marine Gabions

Using marine gabions from Gabion Supply offers many advantages. Our gabions are constructed with the highest-quality stainless steel and UV-stabilized polymer to provide superior corrosion resistance. The flexible design and permeable structure of our marine cages allow for convenient installation on unbalanced, rocky, and submerged surfaces and optimal wave energy absorption. The baskets are easy to repair or reconfigure to adapt to changing site conditions, and they offer a much lower lifetime cost when compared to sheet piling or poured concrete. 

Marine Gabion Product Options From Gabion Supply

Gabion Supply offers DURA-WELD and DURA GUARD marine gabions for a wide range of applications, including shore protection, channel linings, and causeway and levee projects. Here are the details for each gabion:

Marine DURA-WELD Marine Gabions

Custom-crafted with Grade 316L stainless steel, our DURA-WELD marine gabions are available in multiple options for mesh sizes, custom shapes, and wire diameters. The stainless steel construction offers a clean, uniform aesthetic that complements visible structures and seawalls. 

DURA-GUARD Marine Gabions

Our cost-effective DURA-GUARD marine gabions are constructed with UV-stabilized, polypropylene geogrid. These lightweight cages offer a flexible design that allows for easier handling on hard-to-navigate sites, and they're highly durable, whether submerged or serving as barriers in tidal environments. 

Typical fill materials for marine gabions include stone, recycled glass rocks, oyster shells, and broken concrete. All these materials have the essential function of withstanding heavy currents and dissipating wave energy. Standard glass rocks and stones are aesthetically pleasing and offer longevity and stability. Oyster shells are often readily available in coastal environments, making them a cost-effective choice. While it may not be as attractive as glass rocks, concrete is long-lasting and cost-effective.