
A total commitment for nearly 50 years to research and development, product
improvement and innovation have positioned Kalwall as the standard setter in
window replacement. The Kalwall Translucent Insulated Panel is the heart
of this state-of-the-art system. Kalwall window replacements can be judged
on their energy savings payback alone!

Windows are the weak link in the energy performance of any building. To
put the potential fuel savings in perspective, consider the overall wall space
your current windows occupy. It is not uncommon for 50% or more of a
building's surface t be windows. Kalwall window replacements are over 300%
more efficient than insulated glass. Even Kalwall's standard panels
outperform a solid concrete wall 16" thick.

Panel assemblies are factory prefabricated to the size and configuration of
every opening on the job. This preassembly of modular units ensures proper
installation and eliminates joints. Installation time is much faster and
always trouble-free as job site cutting or fabrication is almost eliminated.