I-Joist 600 jig for fixing any sized I joist at 600mm centres

Made for quick, precise and consistent setting out, spacing and bracing of I beam timber joists to be fixed at 600mm centres.

Specifically designed to centre on the I beam of the joist that use industry standard 9/10mm webs.

This ensures all joists are centred correctly regardless of the size of the actual flange.

This means this one jig will centres all I beam joists at 600mm.