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Sills & Astragals

Flex Series Sills

Ideal for residential or commercial entryways, the Flex Series Sill offers adjustable and customizable features to fit each doorway's configuration. Choose between in-swing adjustable or out-swing bumper styles to suit your project's unique needs.

  • Aluminum Deck Colors

    • Mill

    • Bronze

    Extruded Cap Colors

    • Black

    • Woodgrain

  • Out-Swing Bumper

    Widths: 4-9/16", 5-5/8", 7-5/8"

    Lengths: 2'8", 3'0", 6'0"

    In-Swing Adjustable

    Widths: 4-9/16", 5-5/8", 7-5/8"

    Lengths: 2'8", 3'0", 6'0"

    • Sill Notching

    • Sill Cutting

    • Continuous Sill Configurations

      • Single, Double, Triple

      • Sidelite Units

      • Center Hinge

    • Sill Extenders

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Our expert team is here to assist you with any inquiries or custom requirements.

Technical Details and Resources

Each CTI product comes with a 10 Year Manufactured Defect Warranty, ensuring they are free from material and workmanship defects under normal use for the product's lifetime. This commitment to quality offers you peace of mind and guarantees that you are investing in products built to last.

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