As leaders in energy-efficient, daylighting applications, Kalwall® offers the most highly insulated, light transmitting products on the market. In the sixty years that we have worked with lightweight composite materials, we have perfected this unique fenestration technology that harvests balanced, glare-free daylight while providing the ultimate in thermal performance. Our proprietary, structural sandwich panels are created by permanently bonding, under heat and pressure, specially formulated Fiberglass-Reinforced Polymer (FRP) translucent faces to a structural grid core composed of interlocking aluminum or thermally broken “I” beams fitted with translucent insulation (TI) including Cabot’s Lumira® aerogel. Our products can meet a wide range of specialty applications including: high impact, blast resistant, and explosion venting systems among others. Kalwall® can be all or part of the walls or roof of any building. Typical applications include: wall, window wall and curtain wall systems, skylights, pre-engineered and custom skyroofs®, clearspan™ systems and canopies+walkways. Our products are specified in numerous projects around the world, giving architects and designers the ability to create more sustainable buildings by balancing natural daylighting with unrivaled solar heat gain control no matter the climate. Perhaps that’s why our products have been incorporated into over a thousand LEED® certified projects to date. With over sixty distributors worldwide, our technical sales team is available to assist you with your project needs.