The JJI-Joist system relies on a unique combination of engineered products designed to complement each other and deliver outstanding performance.

JJI – Joists

The work horse of the system - a versatile light weight structural member ideal for floor joists, rafters, purlins and wall studs.

Glulam

For the most demanding applications, high strength and stiffness combined with dimensional stability makes this the ideal choice for heavily loaded members in floors roofs and walls.