No Mortar, No Mess
Hy-Lite Block Windows are fully prefabricated acrylic block windows. Our lightweight panels arrive to you fully glazed in an aluminum frame, ready to install in the same fashion as regular windows.  Hy-Lite Block Windows eliminate the lengthy and messy procedure associated with glass blocks.

Flexibility in Design
Hy-Lite Block Windows can be configured in unlimited shapes and designs, and with our exclusive triangle block, you can specify shapes not possible with glass blocks.  Let your imagination run wild!

Energy Efficient
Hy-Lite Block Windows are the perfect choice in applications where heating and cooling costs are a concern.  All our windows are 35% more energy efficient than glass block and available with a thermally broken frame to keep up with today's tough energy standards.

Privacy & Beauty
Our acrylic block windows are not only strong and secure, but are possibly the most attractive windows available.  The distinctive patterns of our blocks give you the privacy you need while allowing plenty of light.

Sizes and Colors
Hy-Lite Block Windows are configured with 6" or 8" blocks, and are available in Crystal Clear, Peach, Rose, and Blue.   Each size and color is available in either the distinctive Wave pattern or the unique Cross Rib pattern.  Windows may also include our unique 8" Triangle Block, allowing for even more creative configurations.  Frame colors include Painted White, Painted Tan, Painted Bronze, and Clear Anodized, as well as custom frame colors upon request.