Eco Engineered
The latest innovation from Salix Products introduces the Green Sleeper, a high-strength sleeper made from sustainable sulphur concrete. Rather than relying on traditional cement and water, this material replaces those with sulphur — enabling a production process that uses significantly less energy and produces fewer CO₂ emissions.
Performance Assured
Despite its eco-credentials, the Green Sleeper doesn’t compromise on durability. It delivers mechanical characteristics equivalent to conventional concrete, with a guaranteed design life of 50 years. It also retains strength and stability in environments up to 80°C, resists both chemicals and water absorption, and is free from leaching concerns.
Circular By Design
What really sets this product apart is its circularity. The sulphur concrete used can be melted and re-solidified indefinitely — meaning the sleeper is 100 % recyclable into identical applications. By using only primary, high-quality raw materials, the product also helps reduce industrial waste and eliminates water usage in the production process.
Choosing Green
For infrastructure projects seeking sustainable alternatives without sacrificing performance, the Green Sleeper is a compelling option. Its lower carbon footprint, recyclability, and durability make it a strong contender for forward-thinking construction and rail markets. If you’re specifying materials for a greener build, this is one to watch.