Spline

Spline for Porches, Patios, Window Screens, Doors & More

Metro Screenworks’ screening spline is a durable, flexible vinyl material designed to hold window screen mesh securely in place within the screen frame. With a serrated, hollow-core design, our spline is easy to install while ensuring a tight, long-lasting fit. We offer both round and flat spline in a variety of sizes to accommodate nearly any screen frame. Our round spline is available in diameters of .125, .130, .135, .140, .145, .150, .165, .170, .180, .190, .200, .205, .210, .220, .230, .240, and .250, while our flat spline, commonly used for porch and patio screening systems, is available in .285, .300, .310, and .315. Whether you're working on a single screen repair or a large installation project, we offer spline in 100 ft small rolls for DIY projects and 1,000 ft spools for contractors and large-scale jobs.

  • Round spline spool.  Spools for contractors and large-scale jobs.  Round spline benefits. Locks firmly, widely applicable, and easy to use

    210 Spline

    $88.88

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    . 210 roll of spline contains approx 1,500 feet. Spline is a serrated, hollow core vinyl used for screens. Spline is pliable and works easily into the screen frame channel to hold the screen mesh securely.

  • Round spline spool.  Spools for contractors and large-scale jobs. Round spline benefits. Locks firmly, widely applicable, and easy to use

    220 Spline

    $97.65

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    .220 spool of spline spline is a serrated, hollow core vinyl used for screens. Spline is pliable and works easily into the screen frame channel to hold the screen mesh securely. This roll contains approx 1,500 feet.  

  • Round spline spool.  Spools for contractors and large-scale jobs. Round spline benefits. Locks firmly, widely applicable, and easy to use

    230 Spline

    $105.32

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     .230 spool of spline spline is a serrated, hollow core vinyl used for screens. Spline is pliable and works easily into the screen frame channel to hold the screen mesh securely. This roll contains approx 1,500 feet. 

  • Round spline spool.  Spools for contractors and large-scale jobs. Round spline benefits. Locks firmly, widely applicable, and easy to use

    240 Spline

    $109.10

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    .240 spool of spline is pliable and works easily into the screen frame channel to hold the screen mesh securely. This roll contains approx 1,500 feet. Spline is a serrated, hollow core vinyl used for screens

  • Round spline spool.  Spools for contractors and large-scale jobs Round spline benefits. Locks firmly, widely applicable, and easy to use

    250 Spline

    $120.98

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    .250 spline is approximately 1/4" in diameter. Spline is a serrated, hollow core vinyl used for screens. Spline is pliable and works easily into the screen frame channel to hold the screen mesh securely. This roll contains...

  • 285 Flat Super Spline 285 Flat Super Spline

    285 Flat Super Spline

    $66.85

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    .285 Flat spline is approximately 9/32" wide. Spline is pliable and works easily into the screen frame channel to hold the screen mesh securely. This roll contains approx 1,000 feet.  

  • 300 Flat Spline 300 Flat Spline

    300 Flat Spline

    $68.79

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    300 Flat Spline - Large Box - 1,000 ft Roll Introducing our .300 Flat Spline in a large box, containing approximately 1,000 feet of durable, black vinyl spline—perfect for bigger projects! Designed to hold aluminum and fiberglass screens securely...

  • 300 Flat Spline Small Box 100 Feet 300 Flat Spline Small Box 100 Feet

    300 Flat Spline Small Box 100 Feet

    $22.95

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    300 Flat Spline - Small Box - 100 ft Roll Introducing our .300 Flat Spline, the perfect choice for securely installing screen mesh in frames with shallow grooves. This durable, black vinyl flat spline is designed to hold aluminum and...

  • 310 Flat Spline 310 Flat Spline

    310 Flat Spline

    $70.26

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    .310 Flat spline is 5/16" wide rubber piece used for screens. Spline is pliable and works easily into the screen frame channel to hold the screen mesh securely. This roll contains approx 1,000 feet

  • 315 Flat Spline 315 Flat Spline

    315 Flat Spline

    $72.39

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    315 Flat Spline - Large Box - 1,000 ft Roll Introducing our .315 Flat Spline in a large box, containing approximately 1,000 feet of durable, black vinyl spline—perfect for bigger projects! Designed to hold aluminum and fiberglass screens securely...

  • 315 Flat Spline Small Box 100 Feet 315 Flat Spline Small Box 100 Feet

    315 Flat Spline Small Box 100 Feet

    $22.95

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    315 Flat Spline - Small Box - 100 ft Roll Introducing our .315 Flat Spline, the perfect choice for securely installing screen mesh in frames with shallow grooves. This durable, black vinyl flat spline is designed to hold aluminum and...