Nascor I-Joists

Lots of roof truss companies sell I-joists. What makes NASCOR unique is that we actually manufacture them. In fact with over 10 plants on three different continents, we are one of the largest producers of I-joists in the world.

Every NASCOR joist we produce is guaranteed to be perfectly straight with no warps twists or crowns. And because they are manufactured to precise tolerances our products will never shrink ensuring that your floors remain flat and quiet for the life of the home.

But we do more than just make joists. We supply complete floor systems. Everything required to install the floor is included, from the teleposts to beams to rim joist. And each of these components are individually designed and engineered using our patented computer software program, which then creates a fully engineered installation drawing for every system.