TerraMesh
Modular solutions for reinforced soil structures
TerraMesh™ is Maccaferri’s range of modular systems for reinforced soil walls, mechanically stabilised earth structures and slope reinforcement. Designed to respond to complex site conditions, TerraMesh™ helps overcome challenges such as weak soils, high loads, steep topography, limited space, material availability and the need for fast installation.
The core of TerraMesh™ is a simple but effective concept: pre-assembled units made of continuous double twisted wire mesh, where the facing, reinforcement and lid are part of one single panel. This reduces on-site operations, supports faster installation and minimises the risk of construction errors.
From small retaining structures to large infrastructure schemes, TerraMesh™ provides a durable and efficient solution for reinforced soil applications, with three different facing options: gabion, vegetated and architectural.
TerraMesh System
Gabion-facing solution for reinforced soil walls with a vertical rock face. Its pre-assembled units form gabion cells for stone confinement, allowing the use of locally available or on-site stones whenever suitable, helping reduce material transport. Designed for demanding applications and high-load conditions, it combines fast installation, durability and a natural rock-facing.
TerraMesh Green
Vegetated-facing solution for reinforced soil slopes and embankments. Designed to promote rapid vegetation growth, it combines an angled front face, erosion control blanket and suitable topsoil to create a natural green finish. Ideal for projects where structural performance and environmental integration must work together.
TerraMesh Mineral
Architectural rock-facing solution for reinforced soil structures with a sloping mineral finish. Its pre-assembled units include welded mesh panels and bracing struts that hold the face at the correct angle during construction, with no need for external framework. Ideal for projects where structural performance, reduced stone consumption and a clean-faced aesthetic are required.
Paramesh Walls
An advanced configuration combining TerraMesh™ units with our monoaxial geogrids that allows reinforced soil structures to reach steeper slopes, support higher loads and reduce settlements, while optimising the use of reinforcement only where needed.
PoliMac
A tested high-performance coating designed to enhance the durability of TerraMesh™ units in the most demanding environments. Compared with PVC coating, PoliMac® delivers significantly higher performance: 10x abrasion resistance, 2x chemical resistance, 4x cold weather performance and 4x UV resistance. This protection supports a design life of up to 120 years and helps reduce long-term maintenance needs.
Design and assessment software
Maccaferri supports TerraMesh™ projects with a dedicated suite of software tools. MacSTARS W helps design reinforced soil walls and slopes, performing stability checks and supporting the optimisation of the structure. MacCycle Assessment enables comparative LCA studies, evaluating the environmental impact of reinforced soil structures.
Success Stories
Built, not just drawn
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ACCESS ROAD AND PARKING FOR AL SAHAB REST AREA
Vanuatu
The Al Sahab Rest Area is a new tourist attraction in Khorfakkan, on the East Coast of the Emirate of Sharjah, United Arab Emirates. Initially designed by M/s. Khatib & Alami, the project involves constructing a new mountain road to connect the city to the peak point of Khorfakkan and, after that, building a Rest House at an elevation of 600 m above mean sea level. At the peak point, the visitors can get a panoramic view of the entire city of Khorfakkan and the Gulf of Oman. The mountain road was constructed with traditional cutting and filling techniques. A wider plateau was constructed at the top through peripheral filling to build the Rest House and the parking area. Following the first cycle of rains, there were stability issues for the filling along the sides of the top plateau that necessitated proper slope stabilization solutions. As the height of stabilization reached up to 13m in some locations with extreme space constraints along the toe, retaining structures were required rather than conventional, gentle, stable slopes. Due to the time constraints and environmental issues, the project stakeholders looked for a Mechanically Stabilized Earth wall system (MSE wall) that could be constructed quickly but also minimally interfere with the Khorfakkan mountain surroundings.
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AL BAYT STADIUM
Qatar
Al Bayt Stadium, which hosted the world’s top football players during the FIFA World Cup Qatar 2022, features a giant tent-like structure that covers the entire stadium, paying homage to the traditional Bedouin tents of the region. Located in the northern city of Al Khor, the stadium has a seating capacity of 60,000 spectators. In addition to the stadium itself, an extensive development project included the construction of new roads and bridges. Steep reinforced fill was required for the approach to the bridge entrance, necessitating the use of a stepped retaining structure.
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Amala Ocean Golf - Amala Red Sea
Saudi Arabia
The AMALA project is a major ultra-luxury tourism and wellness destination being developed along the Red Sea coast in northwestern Saudi Arabia. Often referred to as the "Riviera of the Middle East," it is a cornerstone of the Saudi Vision 2030 initiative, aimed at diversifying the nation's economy away from oil. A new residential development project required retaining walls to surround its plot. This necessitating a vertical retaining wall that would also serve as a boundary wall. In other areas, there was sufficient space to construct tiered retaining walls that could accommodate other construction. This presented a dual challenge of designing a versatile retaining wall system that balanced space constraints, aesthetics, and functional integration of landscaping features.
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