VSL Systems and Products

Post-tensioning is VSL’s core business. Multistrand and monostrand post-tensioning systems are used in every area of concrete construction. The post-tensioning principle is also applicable to stay cables and external tendons. VSL’s understanding of prestressing has also led to the development of the VSL heavy lifting technique which provides safe and cost-efficient solutions for lifting and lowering of large and heavy loads. In addition, VSL offers form travelers for construction of balanced cantilever concrete bridges.

VSL provides technical support during the construction design and build phases of projects. Our comprehensive range of services includes feasibility studies, preliminary designs, alternative proposals, detailing, project coordination, and contractor consulting. VSL can also execute the work utilizing VSL personnel and equipment.

VSL Reinforcement Systems

Multistrand Post-Tensioning Systems VSL delivers a variety of systems including anchorages, duct and strands for construction of bridges, buildings tanks and other structures.
Bonded Post-Tensioning Slab Systems Systems suited for parking structures, high rise buildings and other structures requiring low maintenance, maximum durability or blast resistance.
Monostrand Post-Tensioning Systems Light and flexible, monostrand post-tensioning systems are economical solutions for all types of concrete construction and structural strengthening.
Shear Rails Ideal for use in all high shear applications such as slabs, walls, transfer beams and off-shore structures. VSL Shear Rail enables the use of smaller columns for less building mass.
Barrier Cable Systems Able to be used for all vehicle and pedestrian barrier needs and compliant with all International Building Code standards, barrier cable systems provide important advantages.
Structural Strengthening and Repair Systems Whether the need for strengthening arises from structural failure, change in use, deterioration, or a construction defect, VSL offers a complete line of products for your projects.