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Ply Gem 400 Series

Enjoy wide-open views and natural light with narrow frame aluminum windows that deliver affordable, durable performance. Optional energy-efficient glass enhances solar control while impact-resistant window styles provide protection against strong storms and windborne debris.
Interior Colors
Exterior Colors
400 Series Features & Benefits
Extruded Aluminum Design
  • 2-7⁄16” narrow frame provides an expanded view and more natural light.
  • Extruded aluminum requires very little maintenance and withstands weather, water and insect damage for long-lasting beauty.
  • The finish is electrostatically applied to provide lasting, detailed coverage.
Energy Efficiency & Weatherability
  • 400 Series single hung, picture windows and geometric shapes with laminated glass have been tested and approved for the Florida Building Code to withstand high winds and wind-borne debris in coastal areas.
  • Available in white and bronze colors with optional color-coordinated window grilles.
  • Single hung and sliding windows feature a strong, structural meeting rail for a tight, weather-resistant unit.
Added Convenience
  • Sliding windows are designed to open, close and lock with ease.
  • The 400 series offers energy-efficient glass packages that provide excellent performance for warmer climates.
  • Simplify installation and provide a finished appearance with an integral nailing fin or flange.
  • Ply Gem 400 Series windows are covered by a 10-year glass warranty.
Glass Options

Choosing the right glass options for your 400 Series windows can make your home more comfortable and reduce energy costs as well as increase security, privacy, fade and storm protection.

Low-E Glass and High-Performance Glass Packages
  • Optional Low-E glass packages help keep your home cooler during summer and warmer through colder months.
  • Choose a High Performance HP glass package with Argon gas, which is six times denser than air and placed in the insulating glass unit for additional protection from energy loss.
  • HP Glass Packages with specialty Low-E glass and Argon can greatly reduce solar heat gain and lower cooling costs in warmer regions.
Grille Options

Ply Gem 400 Series offers unique grille profiles and patterns that increase your home’s architectural design. Grilles are placed between the glass (GBG) for easy cleaning.

Grille Patterns

Half Colonial
Perimeter Prairie
Three Over One
Three Over Three
Two Over One
Two Over Two

Grille Profiles

5/8 Inch Flat GBG
5/8 Inch Sculptured GBG
Hardware Options

The 400 Series features durable, forced entry resistant hardware that is color-coordinated for a streamlined appearance.

Cam Sash Locks

Single hung and sliding window cam sash locks feature a low profile design.

Standard Finishes

400 Series windows are available with a variety of frame types to accommodate replacement, remodel and new construction installation applications.

  • Flange frame for block installs
  • Nail Fin