SuperTie™ Fiberglass Form-Tie Patented Systems are used to secure concrete formwork during concrete placement and initial hydration, without the inherent limitations and rusting of previously popular steel form-tie systems. RJD SuperTie™ can be manufactured in a broad array of colors. The RJD fiberglass tie will never rust; therefore no break-back removal or snap-tie cone patching is ever required, creating superior architectural finishes. There's a significant reduction of wall-forming labor costs when using the SuperTie™ fiberglass form-tie system, and it works well with any hand-set wall form to crane-set gang form systems.