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    Home / Products / Mainlining

    Mainlining Repair

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    When you perform mainlining repair for your clients or for your municipality, you need reliable parts, products, solutions, and supplies. At Masterliner, we have been manufacturing these supplies since 1992. Our skilled engineers are available to customize the diameter and length of liners so that you get exactly what you need when you need it.

    Products Used for Mainlining

    As one of the most innovative pipe lining manufacturers, we offer a wide range of products for mainlining repairs. Our products include liners, accessories, and specialty finishes. Consider our:

    • Single-layer liners with butt-sewn seams
    • Felt liners with PU coatings and multiple layers
    • Specialty ends and accessories, including cable ends, rope ends, turn or starter ropes, and pull straps
    • Accessories, such as calibration tubes, pre-liners, and high-temperature foils

    No matter what method of trenchless pipe rehabilitation you do or the size of pipes you work on, we have the right products for your needs. Our helpful team is always available to answer questions or make product recommendations.

    Features of Our Mainlining Products

    We have precision-engineered tough and reliable products for mainlining. The supplies of our felt and coatings are ISO-certified. Our main line CIPP liners are designed to last for decades. Additional features include:

    • Liners range from 3- to 96-inches in diameter
    • Custom lengths available
    • Liners are specially engineered to reduce longitudinal stretch and maximize circumference stretch
    • Heat-resistant PU coating
    • Predictable hot air layer attachment for precision bonding
    • Leak-dye testing available upon request
    • All liners are inspected before shipment

    What Sets Masterliner Apart

    Masterliner takes great pride in being the trusted pipe lining products and solutions manufacturers for businesses around the country. Our fair pricing, prompt turnaround, and nearly 30 years of experience make us the right choice for mainlining CIPP products.

    Rely on the Mainlining Experts

    Contact us at Masterliner today to place an order. Should you have any questions, feel free to reach out to our friendly and professional staff.

    Schedule An Appointment

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    As one of the first manufacturers of cured in place pipeliners in the United States, we look forward to helping your business succeed in this competitive marketplace.