Technical Specifications

Hy-Lite, a U.S. Block Windows Company, is the industrys block window innovator
and the first to introduce the h-bar spacer system for improved structural integrity of
glass block windows. Designed for beauty and performance, a variety of sizes is offered
with each glass block window prefabricated utilizing our drop glaze system for easy
serviceability supported with a comprehensive R80 structural test rating. Improve any
area of your home with traditional glass block from the privacy window innovator!
Hy-Lite, a U.S. Block Windows Company,
offers a variety of sizesall AAMA certified and
manufactured in 2
3
/4” depth aluminum or vinyl
fin frame with silicone grout giving our glass block
windows a traditional mortar look. Improve your
product offerings from the true innovators of the
block window world!
Engineered with Quality & Innovation by Hy-Lite, a U.S. Block Windows Company

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