G-Joist vs. other
roofs and floors
G-Joist is a superior floor joist
G-Joist has a ~30% cost advantage in floors with the least CO2 emission.
G-Joist vs. current joists in floors, €/m, CO2/m, market
Current vs. G-Joist roofs
Residential roofs vs. G-Joist roofs
G-Joist has a 5%-15% advantage due to full prefabrication and large attic space.
Glulam commercial building vs G-Joist
G-Joist building costs 10% less due to full prefabrication without a skeleton.
MPC truss commercial building vs G-Joist
G-Joist building costs 5%-20% less due to full prefabrication.
0%-20% higher net volume.
Did you get interested?
Looking for more information? We are currently looking for licensees/partners to commercialize G-joist.