Tietan is a supplemental asphalt coating that extends the life of wood ties. It acts like a flexible roof to protect the wood from excess moisture fluctuation and UV damage. With less need for tie replacements, maintenance crews can keep lines running longer, safer and more efficiently.
We are a Heritage Group company with expertise in the asphalt industry. Tietan was developed by scientists and engineers in the labs of Heritage Research Group, and is owned and distributed by Railway Innovative Solutions, LLC.