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Sills & Astragals

Precision Series Sills

Offering customizable threshold options, the Precision Series Sills are ideal for various applications with choices like in-swing fixed, out-swing bumper, ADA-compliant saddle, or extender styles.

  • Aluminum Deck Colors

    • Mill

    • Bronze

     
    Extruded Cap Colors

    • Black

  • Out-Swing Bumper

    Widths: 5-5/8"

    Lengths: 2'8", 3'0", 6'0"

     
    In-Swing Fixed

    Widths: 4-9/16"

    Lengths: 2'8", 3'0", 6'0"

     
    ADA Compliant

    Widths: 5", 7"

    Lengths: 2'8", 3'0", 6'0"

     
    Extenders

    Widths: 3/4", 2"

    Lengths: 2'8", 3'0", 6'0"

    • Sill Notching

    • Sill Cutting

    • Continuous Sill Configurations

      • Single, Double, Triple

      • Sidelite Units

      • Center Hinge

    • Sill Extenders

Request Samples

Experience the superior quality of CTI’s products firsthand.

We're Here to Help

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

BUILT TO PROTECT

Each out-swing and in-swing sill protects against water infiltration with a single-piece PVC extruded composite substrate and durable aluminum decking.


ENGINEERED FOR EXACTNESS

Our sill’s production includes auto-fabrication and robotic extrusion assembly, making our sills the only ones on the market that are cut to laser precise dimensions.


CUSTOMIZED AESTHETICS

This series comes in mill deck colors and black cap colors. Extenders come in mill and bronze deck colors.

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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