Biaxial Geogrid

Biaxial geogrids are a geosynthetic compound made out of polypropylene polymers and are primarily used to reinforce and stabilise soils.

The Interlock 20 and Interlock 30 Geogrids are designed for being an exceptional separator while maintaining high tensile strength. Commonly paired with geotextile membranes, such as Terram T1000, it’s perfect for soil and aggregate confinement and is a solid reinforcement layer. It also has exceptionally high tensile strength and provide effective ground reinforcement.

The difference between the 30 and the 20 is simply it’s tensile strength.

The Interlock 20 provides 20 KN/m while the Interlock 30 provides 30 KN/m. Both have the same grid opening size of 40mm, both rolls come in the same length and they weigh the same.

Biaxial geogrids provides excellent ground stabilisation and reinforcement for a wide variety of civil engineering and construction projects such as; roads, storage yards and any other load bearing structure.

Through the interlock mechanism, Interlock geogrids are specifically designed to control the movement of aggregate materials, while delivering durability in both principal directions. The geogrid allows the pressure of a heavy load to be spread over the surface area of the subgrade.

Using a geogrid as part of a civil engineering or construction project results in a significant reduction to the quantity of required fill material, as Interlock geogrids can increase the bearing capacity of the underlying ground offering enhanced performance and cost benefits to the overall project.

Product Features

• The high strength and with low elongation of Interlock 20 and 30 provides effective ground reinforcement
• The aperture design of Interlock geogrids enables aggregate materials to interlock and encourages load dispersal
• Interlock geogrids are manufactured under ISO Quality Management and the Construction Products Regulation

Benefits

• Excellent Soil & Aggregate Confinement
• High Tensile Strength
• High-performance Reinforcement
• Cost Effective Design Component