Rail Seals
Saint-Gobain is a leading manufacturer of high-performance seals for rail system and rail transport applications. Our sealing products are used extensively in high-speed trains, trams and subways.
All of our rail seals are available in standard coils, cut-to-length, junction, anti-elongation strips, low friction coatings, metal inserts and self-adhesive strips. The molded and extruded seals we co-develop and produce demonstrate exceptional compression set characteristics and are fully compliant with all applicable industry performance regulations.
In order to ensure the highest level of passenger security and comfort, we provide EN 45545 compliant seals for train structures and interiors. These advanced seals protect against fire, smoke, vibration, and sound.
Our engineers possess extensive material knowledge, and we’ll work directly with you to design custom rail seals that meet your exact requirements. Apart from product development, Saint-Gobain also assists our customers with product testing and certification documentation.
Applications
HVAC Seals
Lighting Gaskets
Door Seals
Window Gaskets
Floor Panels
Ducting Gaskets
Panel Seals
Mechanical Properties
- Fire and smoke resistance
- Excellent compression set
- Temperature resistance
- Highly durable with lifetime
- High tensile strength and elongation at break


Performance Ratings
- EU REACH compliant
- EN 45545-2: 2013 HL2 and HL3 compliant for fire and smoke resistance, vibration and sound protection

Features & Benefits
- Fully customizable
- Multiple hardnesses available
- Quick prototyping and speed to market
- Extruded, molded products and several finishing options are available
