Impact Resistance | New Construction | Aluminum
Crafted of strong, durable aluminum, the 4780 & 4880 sliding patio doors features a streamlined, narrow frame and adjustable rollers for easy operation. Florida-approved, they’re ideal for high wind zone areas.
Impact Resistance | New Construction | Aluminum
Crafted of strong, durable aluminum, the 4780 & 4880 sliding patio doors features a streamlined, narrow frame and adjustable rollers for easy operation. Florida-approved, they’re ideal for high wind zone areas.
Design Versatility. Bypass doors can be configured with two, three or four panels for multi-slide configurations.
Dependably Strong. Extruded aluminum construction is remarkably robust.
Improved Thermal Efficiency. Thermally broken aluminum frame and panel on the 4880 series increases thermal performance.
Versatile Installation Features. The reversible knockdown frame is available with or without a nailing fin.
Consistently Smooth Operation. Adjustable tandem rollers allow adjustments to help the door panels open and close with ease.
Impact-resistance. Optional impact resistance products are FL approved and achieve Missile D level of impact resistance.
Reduced Utility Costs. 4780/4880 sliding patio doors offer energy-efficient glass packages that deliver excellent performance for warmer climates.
Lasting Beauty. Durable finish is electrostatically applied for complete and lasting coverage.
Stylish Color Options. Choose from white, bronze or black (4880 doors only) to complement your residential construction.
Charming Curb Appeal. Grilles between the glass make it easy to enhance your build’s exterior.
The 4780/4800 series patio doors offer a Limited Warranty with a 10-Year Glass Warranty. See 4700/4800 Series warranty for complete details.
Whether you’re a homeowner looking for a professional to help with installation or a pro interested in purchasing Ply Gem brands and product lines, we’ve got you covered.
