Fibre-reinforced foam urethane (FFU) sleepers for switches, crossings, and special trackwork applications. FFU combines the machinability of timber with the durability of synthetic materials, enabling complex geometries for turnouts and S&C layouts that recycled plastic sleepers cannot achieve.
Glass fibre-reinforced polyurethane foam (FFU)
Approximately 700–750 kg/m³
Comparable to high-grade tropical hardwood
Less than 1% by weight
-40°C to +60°C continuous
All standard screw-spike and clip systems
Industries and operations where this product is used.
As travessas ferroviárias (laços) são a base da estrutura da via férrea, distribuindo cargas dos trilhos para o leito de lastro. A Lankhorst EP fabrica travessas ferroviárias de plástico reciclado que proporcionam uma vida útil de mais de 50 anos sem manutenção - superando drasticamente a madeira em durabilidade, impacto ambiental e custo total de propriedade.
Other products in this category.
High-strength steel bar systems for post-tensioning, stay cables, tie-backs, and structural bracing applications. Macalloy bars use cold-drawn high-strength steel with threaded end connections that enable precise tensioning and adjustment on site.
High-strength galvanized structural strand for cable-stayed bridges, suspension bridges, post-tensioned structures, and architectural cable applications. Manufactured with precisely controlled lay lengths and zinc-coated wires that deliver consistent mechanical properties across the full cable assembly.
KLP® Hybrid Polymer railway sleepers manufactured from 100% recycled plastic with encased reinforcing steel bars. Designed as a direct dimensional replacement for timber sleepers with a 50+ year maintenance-free service life. Rated for axle loads up to 25 tonnes across narrow, standard, and broad gauge track.
