Series 8100

If you're looking for a budget-friendly option for new windows, our Series 8100 line is a great pick. They're not just any windows; these are top-notch, featuring all the cool stuff you'd want. The frames are fusion welded – fancy, right? That means no drafts, no leaks, and way less noise. Imagine your home being comfy and quiet all year round. Plus, they come with this neat wrap-around foam already in place, and you can even choose Low-E glass to save on energy bills. Oh, and the best part? There's a transferable lifetime warranty, so you're covered for the long haul.

Features & Benefits

  • Choice of Single Hung, Slider or Picture Window Styles
  • Cost-effective replacement window
  • Single hung bottom
  • Single hung bottom sash tilts in for easy cleaning
  • Factory applied wrap-around
  • Factory applied wrap-around foam
  • Single Hung DP 50 rating (window size tested 36” x 74”)
  • 2-Lite Slider DP 30 Rating (window size tested 72” x 48”)
  • Picture Window DP 50 Rating (window size tested 72” x 72”)
  • Transferable, limited lifetime warranty


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Limitless Grid Options Available

Energy Efficient Glass Options

Atrium windows and doors come with the latest glass technology, offering excellent thermal efficiency. They offer a variety of glass options and unique insulated spacers, ensuring there's a glass package suitable for any climate or budget. It's important to check the product details before making a purchase.

  • Low-E Glass

    Low-E glass is coated with a microscopic layer of silver that reflects radiant solar energy while permitting visible light to pass through the glass, providing more comfort and lower energy costs.

  • Low-E Glass And Argon Gas

    Argon gas works like an insulating blanket between two panes of glass to further improve thermal efficiency and decrease outside sound levels.

  • Ultra Low-E Glass And Argon Gas

    Choose our ultimate glass package for optimal energy efficiency and maximum cost savings. Ultra Low-E glass offers three invisible layers of silver coating in addition to the superior thermal performance of argon gas.