Kalwall Corp.

Kalwall is a proven, highly functional, building technology that began over 50 years ago with the invention of a translucent, true sandwich panel by the company's founder, inventor and chairman, Robert Keller. Since 1955, he has directed the continued development of a building panel that extracts and converts free energy from the sun to heat, cool, naturally light, and dramatically "electrify" buildings (figuratively, and soon literally). Kalwall allows building designers and owners to incorporate advanced technologies into the buildings of today and tomorrow!

Kalwall is the most highly insulating, diffuse light-transmitting, structural composite sandwich panel technology in the world. The company has perfected a unique composite fenestration that combines controlled, usable, natural daylight with properties of the ultimate in energy efficiency. The panels are lightweight, shatterproof and have impressive structural integrity. A truly amazing strength-to-weight ratio (less than 2 pounds per square foot) makes the application of Kalwall limited only by the imagination. There are countless potential configurations of Wall Systems and Curtainwalls, Window Systems and Window Replacements, Skylights, Clearspan Skylights/Skyroofs, Walkways/Canopies and Complete Structures.