Light-Diffusing Translucent Building Material


Façades, Skyroofs, Skylights, Canopies and Walkways.


Kalwall is the most highly insulating, diffuse light-transmitting, structural sandwich panel in the world. It is frequently specified in buildings that need a budget-friendly way to admit diffused light into buildings.


The lightweight composite technology offers unparalleled light quality and superior thermal performance at a reasonable cost.  It is lightweight, shatterproof, low-maintenance and can be walked on.


Pre-fabricated in the factory, Kalwall is rapidly installed and offers structural integrity which means it can be part of the walls or roof of any building or be used for freestanding structures.


Structura is the sole distributor for Kalwall in the UK.