Large Project Kit

Ideal for larger projects with hundreds of stitches, the large project kit eliminates the need to open multiple small boxes and combines a case of epoxy and stitches into a single box.

The Large Project Kit comes with:

240 Crack Stitches

1 Case (12 Tubesets) of Xtreme Epoxy

Please Note:  This product currently ships within the continental United States only.


Product Details

The Crack Stitch by Fortress revolutionizes concrete crack repair. Using Fortress’ patented ReGrid technology, the carbon fiber / Kevlar® stitches embed in a structural epoxy or cementitious mix and bond to the substrate through a process called Adhesive Riveting Technology. It has been both lab and real-world tested to be stronger and more reliable than any other crack repair methods.

The Crack Stitch installs with a single saw cut in about 90 seconds per stitch. Gel times will vary from 15 minutes to an hour for both epoxy and cementitious mix based on temperature.

Stitches should be installed approximately 12″ apart. For larger cracks, decrease the separation between stitches