Wisewood's Sleepers rails
Developed to replace wooden sleepers with benefits.
Resulting from over ten years of research and development, Wisewood’s polymeric sleepers have dimensions and characteristics similar to wooden sleepers, allowing interleaved installation with the same tools as traditional sleepers.
The polymeric sleepers exceed the requirements of international standards, such as AREMA, and demonstrate superior performance compared to hardwood in tests like torque, pullout, and plate deformation. Their characteristics also prevent the action of fungi, bacteria, and degradation in the most severe climates.
Sleepers available for ports, permanent ways and AMVS.
Customization upon request.
Benefits of Wisewood's Sleepers
- Inert and waterproof.
- High-performance design.
- Made from post-consumer plastic, post-industrial plastic, and fiberglas.
- Reduces track maintenance costs.
- Insulating and with the same density as pure heartwood.
- Excellent performance in sections requiring higher resistance.
- Approved and used by Vale for use on permanent tracks (EFVM) and ports.
- Approved by MRS Logística, VLI and RUMO.