Acrylic Block

Achieve exceptional privacy without losing light.

Acrylic block windows create an attractive and private solution for any area of the home. Architecture-grade materials provide exceptional strength and durability for years to come.

  • Made in USA
    Made in USA
  • Custom sizes and shapes
    Custom sizes and shapes
  • 3 block designs with 3 frame and grout colors
    3 block designs with 3 frame and grout colors
  • Lifetime limited warranty
    Lifetime limited warranty

Product Features

See what makes our acrylic block windows the perfect choice for your home.

  1. Heavy-duty all-vinyl frames ensure durability for years to come.

  2. Double- or triple-paned blocks increase energy efficiency.

  3. Available with dryer vent block option for convenient use in laundry rooms.

  1. Tint upgrade is available to further increase energy efficiency.

  2. Available in a variety of venting configurations, including awning and single-hung.

Find out what customers are saying about our unbeatable service and quality.

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Love this business! We have purchased windows from four window installation companies in Tucson. There was always something that disappointed us, except with Window World. Don't believe the hype when a salesman tells you their windows are superior. One company charges outrageous prices for their windows that take up way too much space on the inside of the window frames making it impossible to hang window treatments inside the window frames. Another company did everything well including the installation. It was only later that I realized their windows weren't as energy efficient (heat and cold) as the others. A third company not only installed the wrong color windows, but they butchered the stucco on four of the seven windows they replaced. They offered no solution for the problems they created, and we ended having to hire another company to replace their windows and repair the stucco damage. All I can say is beware of companies that have an attorney on retainer. We have purchased windows from Window World on not just one occasion, but on three occasions over the past five years. The first windows we purchased had green tint. Later, we opted for the new slightly more energy-efficient windows with blue tint. The last windows we had them install are very large (with blue tint) and are at the back of our home overlooking our swimming pool and garden. I love them so much that I commonly leave the shades up so I can enjoy the view. Two family members have asthma, and our Window World windows have been able to block out the smoke when our neighbors burn wood. We can smell the smoke in our garage where there are vents, but we no longer smell it inside our house since replacing all of our windows. Window World offers energy-efficient, durable, and beautiful windows at the most affordable price. They truly are: Simply the best for less!
- Brenda

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Color Options

Windows that fit your home, inside and out.

Some options may vary. Various screen settings and display resolutions prevent exact color representation. Please see your local Window World store for actual samples.

    • White


    • Driftwood


    • Tan


Design Options

Choose the perfect functionality to fit your needs.

Acrylic block windows are available in three block styles and six functional options, allowing you to best address the specific needs within your home.

Block Styles

  • Clear Wave

    Clear Wave

  • Glacier Wave

    Glacier Wave

  • Cross Rib

    Cross Rib

Operability Options

  • Awning


    Giving you the look of glass block with the added operability of a traditional awning window, these windows hinge at the top and crank out from the bottom, allowing for ventilation and protection from the rain.

  • Casement


    Acrylic block casement windows give you the style and privacy of traditional glass block with the added convenience of operability. Hinged on the side, these windows open outward to the left or right with the crank of a handle.

  • Fixed


    Acrylic block picture windows provide privacy and security without sacrificing natural light. Sealed shut for added efficiency, these windows eliminate the need for costly, cluttered window treatments in any room of the home.

  • Basement Hopper

    Basement Hopper

    These windows provide privacy and fresh air for your basement. They are ideal for homeowners who desire the look of traditional glass block but require convenient access to fresh airflow as well.

  • Single-Hung


    A unique and stylish alternative to a traditional window, acrylic block single-hungs are a wonderfully functional solution for your home. With a fixed sash at the top and operable sash below, these windows open by sliding up and down and can be tilted in for easy cleaning.

  • Sliding


    Acrylic block sliding windows are a clever choice for guest baths, laundry rooms, kitchens, or garages. With a fixed sash at one side, these functional windows open with ease by sliding the free sash from left or right.

* Color and Design options will vary based on your location. Please work with Window World of Tucson to refine options.