Pipe – Dual Laminate

pipe dual laminate

Enduro dual laminate pipe is designed to meet or exceed a multitude of plant specifications and various pressure ratings as well as industry accepted standards. Having manufactured pipe for world class companies like Dow Chemical for over 60 years, Enduro’s dual laminate pipe can be manufactured from 1″ to 72″ with a complete line of fittings.

What is Dual Laminate?

Dual laminate is a hybrid system made of fiberglass (FRP/GRP) structure outside and specialized thermoplastic or fluoropolymer liner inside. The liner is matched to specific chemical requirements to optimize longevity including the ability to withstand high temperature requirements or abrasion resistance.

what is dual laminate


Enduro has a number of liners to choose from for your dual laminate pipe project. The below diagram shows the continuous service temperature and chemical resistance of many common liners used. To determine the liner that would work best for your pipe project, please contact us.

liners for dual laminate

Why Choose Enduro Dual Laminate Pipe?

The key to Enduro’s high quality dual laminate pipe is a proprietary bonding procedure which overcomes the common mode of failure in other dual laminate pipe. Our process fully contact-bonds these laminates to reduce failures related to vacuum and differential coefficients of thermal expansion. This innovative method makes all other dual laminate manufacturing processes old technology.

Enduro dual laminate pipe is also manufactured with a durable fiberglass (FRP/GRP) composite matrix exterior for mechanical strength. The corrosion resistant thermoplastic or fluoropolymer interior offers exceptional service against dangerous and hazardous chemistry. It offers superior resistance to leaching agents, chemical attack as well as high purity process capabilities.

Learn more about our dual laminate pipe by contacting us or downloading the Enduro Pipe & Tank Brochure.