? Yes, you can use E-Z Patch 3 or E-Z Patch 22 to reset pieces of Coping Stone. Concrete & Cantilever Edge Repairs E-Z PATCH 6 Will E-Z Patch 6 work if applied at a severe angle... Liquid Elastic Crack Preventer prior to doing the E-Z Patch 6 repairs. Can I reset some of the larger pieces of the broken concrete cantilever edge with E-Z Patch 6? No...See all F.A.Q.'s Questions & Answers F.A.Q. (full list) Alphabetical by Product Type This section is created so you can review questions and answers to most questions in pool...