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Ply Gem

West 400 Series Windows

New Construction, Replacement — Vinyl
Ply Gem

West 400 Series Windows

New Construction, Replacement — Vinyl

Make your home brighter and more inviting and the environment a little greener with American-made 400 series windows that provide the style, comfort and energy efficiency you’ll love coming home to.

Where To Buy

West 400 Series Vinyl Windows

West 400 Series Windows.  Low maintenance vinyl windows with options that maximize comfort, efficiency and beauty you’ll enjoy each and every day.

West 400 Series Vinyl Windows

Features & Benefits

Custom sizing allows you to replace your windows while maximizing your viewing area.

Choose from three colors to complement your home’s style.

The 400 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.

Additional glass options are available to meet your solar, sound, security and privacy needs.

Advanced, semi-automatic manufacturing process assures precision-crafted windows open, close, lock and perform as intended.

External mulls allow different window styles to be easily combined for unique configurations.

Choose from window grilles in standard and custom patterns make it easy to enhance your home’s curb appeal.

400 series windows can be configured to meet or exceed the California Energy Commission’s standards for Title 24 compliance.

Your 400 series windows are warranted for as long as you live in your home for years of worry-free enjoyment and this coverage is also transferable to a subsequent homeowner. See the 400 series warranty for complete details.

The 400 series offers advanced glass options that can help keep your home quieter, more comfortable, secure and energy-efficient.

Energy Efficiency & Comfort

The 400 series offers advanced glass options that can help keep your home quieter, more comfortable, secure and energy-efficient.

  • Available on the 400 series, Low-E glass packages with warm edge spacers help retain cooled air in summer and warm air in winter to make your home more comfortable.
  • For increased insulation, choose a High Performance HP glass package with Argon gas which is six times denser than air and sealed inside the insulating glass unit.
  • HP Glass Packages with specialty Low-E glass and Argon can greatly reduce solar heat gain and lower cooling costs in warmer regions.
  • Ply Gem 400 windows can be ordered ENERGY STAR® certified in any area of the country to help keep your home comfortable while protecting the environment.

Sound, Safety & Security

  • Your 400 series windows can help keep your home secure at all times. Optimize your home’s safety with laminated glass featuring a durable PVB interlayer that helps protect against forced entry.
  • Give noisy neighborhoods and busy streets the silent treatment with 400 series acoustic glass packages. By softening the sound vibrations that pass through the glass, acoustic and laminated glass can reduce unwanted noise by up to 50%.

Fade Protection

  • Reduce fading of your artwork, furnishings and flooring with optional Low-E or laminated glass that helps filter the sun’s harmful ultraviolet rays.

Increase Privacy

  • Obscure patterned glass enhances privacy without blocking desirable sunlight.

Enhance your home’s style with 400 series window grilles in standard and customer patterns. Choose from flat or sculptured grilles that are placed between the glass panes to provide a smooth, easy-to-clean glass surface.

Grille Patterns
  • Colonial
  • Half-Colonial
  • Perimeter Prairie
  • Plaza
  • Prairie
Grille Profiles
  • 5/8" Flat GBG
  • 5/8" Sculptured GBG
  • 1" Sculptured GBG
  • 7/8" SDL
  • 1-1/4" SDL

The 400 series features color-matched hardware that is both durable and easy to use.

Window Locks
Single Hung / Slider
  • White
  • Sand
  • Clay
  • White
  • Beige
  • Clay

Learn more about the 400 series and everything it has to offer. Select literature below and download now.