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Pella® Defender Series™ Vinyl Single-Hung Window

Easy-to-care for, Pella Defender Series single-hung windows are designed to weather the storm while providing high performance every day. These impact-resistant vinyl single-hung windows feature a single-sash that can be raised and lowered for ventilation and features automatically locking hardware. Personalize this single-hung window for your home’s unique needs.

  • Long-lasting, beautiful vinyl is tested to endure harsh Florida conditions including humidity and sun.
  • Energy-efficient laminated glass provides noise reduction, excellent energy efficiency and protection against intruders.
  • Single tilting sash for easy cleaning from the interior of your home.

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Defender Series Single-Hung Window Features

    • For Hurricanes & Coastal Areas

      • Dependable Everyday Performance

        • Featuring Pre-Drilled Installation Holes

        Design Options

        Create a signature look with solid- or dual-color frames. Made with our performance-tested, exclusive vinyl formula, you won’t have to paint, stain or refinish your windows.

        Solid Color Frames


          • cws frame color for hurricane shield in white

            White

            • cws interior frame for hurricane shield windows in bronze

              Bronze

            Downloads & Specifications

            • large graphic of a defender series single-hung window
            • cross section defender series single hung window

            Pella Defender Series Single-Hung Window Specs & Install Details

            • Impact-resistant windows designed to weather the storm with reliable everyday energy and sound performance
            • Tested and certified to be installed in coastal areas, including the Florida Building Code and Texas Department of Insurance
            • Single-hung windows available in operable sizes up to 53.125" x 76"
            • Design pressure from +/-35 to +/-58
            • FL # 17235, 17792

            Frequently Asked Questions

            FAQs about Windows

            What is the difference between single-hung and double-hung windows?
            Should I replace my windows all at once?
            How long do windows last?
            exterior of a gray home with defender series windows

            Pella Defender Series

            Answering the call for simplified storm protection with reliable everyday performance are Pella Defender Series windows. To prepare for the storm, simply close and lock your high-performance windows. No plywood, storm shutters or additional preparation required. 28 They protect year-round from storms, intruders, harmful UV rays and loud outside noises.

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