Skip to Content (Press Enter)
L.B. Foster Logo. Rail and infrastructure solutions.

Toughcoat Insulated Joints

TOUGHCOAT insulated rail joints are designed for heavy-duty rail locations. Designs are available for most rail sections 80 pounds and heavier.

close-up of a insulated rail joint.

Toughcoat Insulated Joints are designed for heavy-duty rail locations.

Designs are available for most rail sections 80 pounds and heavier. Core bars are first sandblasted to bright metal, followed by an adhesive-primed coating, and total encapsulation in polyurethane to a controlled thickness. The core bars are full rail contact-style. Six- and four-hole bars are produced. Joint kits include insulated core bars, washer plates, end post, bushings and fasteners for field installation. Double rail joints are also available.

Features include:

  • Micro alloy steel core

  • High performance polyurethane coating

  • Unaffected by temperature, sunlight, moisture or lubricants

  • Large wheel flange clearance

  • Available in toeless designs

  • Manufactured to AREMA and customer specifications

  • Available for most rail sections (AREMA, UIC, etc.)

  • TOUGHCOAT poly plates also available

illustration of a TOUGHCOAT joint bar.

Downloads

Contact Us
  • L.B. Foster North America
  • Pittsburgh, PA

Ordering and More Information

Contact a local representative today.

🇨🇦 Canada

🇺🇸 United States

🇧🇷 Brazil

Featured Rail News

The official source for news, thoughts, and announcements from L.B. Foster.

L.B. Foster - RIA Trailblazers 2025.

L.B. Foster Proud Sponsor of RIA Trailblazers Summer Networking Reception 2025

L.B. Foster was proud to sponsor this year’s Rail Industry Association (RIA) Trailblazers Summer Networking Reception, held at the...

.

Watch: KELTRACK® On-Board Explainer Animation

L.B. Foster's KELTRACK® On-Board (KOB) vehicle mounted spray system dispenses water-based drying Friction Modifier material directly...

.

L.B. Foster’s Welcome Point has been shortlisted for the Equality, Diversity & Inclusion (EDI) Award

We are proud to announce that L.B. Foster’s Welcome Point innovation has been shortlisted for the Equality, Diversity & Inclusion...