Block Windows

Hy-LiteĀ®, a U.S. Block Windows Company, is proud to be the leading manufacturer of privacy windows in the United States. Hy-Lite offers a wide selection of customized, pre-framed acrylic block windows, glass block windows and decorative glass windows. Unique, stylish, and made with pride in the U.S.A., these dazzling privacy window products are more than just windows… They’re jewelry for your home!

Hy-Lite Block Windows




Acrylic Block Privacy Windows from Hy-Lite add unique style and value

to homes of all kinds. Pre-framed and ready to install, acrylic block windows are available in new construction as well as custom-sized retrofit.

Options include:

  • Single Hung & Slider Windows
  • Casements & Awnings
  • Arch Tops & Radius Tops
  • Triangles, Circles, & More!


Decorative Glass Privacy Windows from Hy-Lite provide classic beauty and curb appeal while protecting your privacy. Available in a wide variety of shapes and unique styles, these windows are pre-framed for easy installation.

Options include:

  • Casement & Awning Windows
  • Ovals & Octagons
  • Fixed Picture Windows & More!


Pre-framed true glass block privacy windows eliminate the mortar and mess of traditional glass block. Available in two privacy levels and four designer frame colors, Hy-Lite helps you add some originality to the original!

Options include:

  • Square & Rectangular Shapes
  • Stairstep Designs
  • Western Stars & More!