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Ply Gem

300 Series Windows

New Construction — Wood Composite

Choose 300 series wood composite windows for your new home that feature historically inspired styling in a low-maintenance cellular PVC exterior and interior frame with a vinyl sash.

Where To Buy

300 Series

300 Series Windows. Classic frame design will make your home more attractive, while thoughtful features provide ease-of-use, efficiency and comfort.

300 Series

Features & Benefits

The durable, low-maintenance cellular PVC exterior and interior requires minimal maintenance to look great year after year.

The paint-free vinyl sash is durable and offers excellent thermal efficiency.

The frame and sash design provide the classic appearance of traditional wood windows.

Multiple casing options make the 300 series ideal for multiple types of architecture and building styles.

The 300 series offers energy-efficient glass packages that can be tailored for where you live to help lower heating and cooling costs and keep your home comfortable during any season.

Window grilles in standard and custom patterns are available to complement the design theme of your new home.

Enjoy peace of mind year after year with a 20-Year Glass Warranty. See the 300 series warranty for complete details.

Optional high-performing glass packages on 300 series windows can help make your home more energy-efficient and comfortable while reducing interior fading.

Energy Efficiency & Comfort

  • Available Low-E glass packages with warm edge technology help retain warm air in winter and cooled air in summer for increased comfort in every season.
  • Optional High Performance HP glass packages include Argon gas, which is six times denser than air and is sealed between the glass panes for even greater thermal efficiency.
  • Ply Gem 300 series windows can be ordered ENERGY STAR® certified for any climate zone.

Fade Protection

  • Help protect your home’s furnishings, flooring and window treatments from fading that can be caused by the sun’s damaging ultraviolet rays with Low-E glass.

Increase the curb appeal of your new home with window grilles in architecturally inspired profiles and patterns. Window grilles between the glass provide a smooth surface that is easy to clean while simulated divided lites feature the traditional look of individual panes of glass.

Grille Patterns
  • Colonial
  • Half-Colonial
  • Perimeter Prairie
  • Plaza
  • Prairie
  • Three over One
  • Three over Three
  • Two over One
  • Two over Two
Grille Profiles
Grilles Between Glass
  • 5/8" Flat GBG
  • 5/8" Sculptured GBG
  • 7/8" Flat GBG
  • 1" Contoured GBG
  • 7/8" SDL
Simulated Divided Lites
  • 7/8" SDL
  • 1-1/4" SDL
  • Regal V-Groove

The 300 series features durable, color-matched hardware that is designed for lasting performance.

Window Locks
Double Hung
  • White
  • Beige

Learn more about 300 series windows and everything they can do for your new home. Select literature below to download now.