Kalwall is the most highly insulating, diffuse light-transmitting, structural sandwich panel in the world. While there are other translucent products on the market, none can match Kalwall’s ability to provide unparalleled light quality and superior thermal performance at a reasonable cost. In the sixty years that we have worked with lightweight, composites technologies, we have perfected this unique fenestration technology that harvests balanced, natural daylight while providing the ultimate in energy efficiency. Lightweight, shatterproof, and rapidly installed, Kalwall has unrivaled structural integrity that is far superior in performance and value to products that superficially may appear similar. Kalwall can be all or part of the walls or roof of any building or be an entire freestanding structure. Typical product applications include: Wall, Window Wall and Curtain Wall Systems, Window Replacement energy upgrades, Skylights, Pre-engineered and Custom Skyroofs®, Clearspan™ Systems and Canopies+Walkways.