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D-I-Y Slab Crack Repair Kit - Medium

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The Emecole Slab Crack Repair Kit is a permanent solution for cracked basement floors, driveways, garage floors, patios and warehouse floors.  The medium sized kit includes the needed materials to repair up to approximately 80 to 200 feet based on a 1/4" x 1/4" chased crack.

Our specially formulated Emecole 555 Concrete Crack Repair Hybrid Urethane allows you to repair cracked and spalling concrete in a matter of minutes. Overlay or resurfacing can be done in just one day.  Emecole 555 Concrete Crack Repair Hybrid Urethane is a very thin liquid that penetrates deep into cracks for a complete repair that cures in temperatures from 40 - 100 degrees.  Emecole 555 can be used with Filler Sand (pure, wash and dried silica sand - available separately by Emecole), which allows for the application to use less material, while also strengthening the overall repair. Once cured, Emecole 555 has a tensile strength over 4000psi, making cracked concrete a thing of the past.

Some cracks may need additional reinforcement than Emecole 555 alone.  For these cracks, we recommend our Carbon Fiber Stitching Dog Kit.

*Emecole 555 may change colors over time after exposure to UV light rays. For repairing concrete slabs where UV light rays may be present, we recommend the Emecole Slab Crack Repair Kit with UV Stabilization - available in a 10 ft. Small Size or a 25 ft. Large Size.

*To ensure optimum material performance, each Emecole 555 cartridge should be shaken approximately 4 to 6 minutes just before use.


Floor Crack Repair Video

Included Components with Kit

  • Four single tubes of Emecole 555
  • Six 3/16x48 mixers
  • Four re-usable nuts
  • Four cartridge restrictors
  • Six mixer needle tips

Also included are rubber gloves, safety glasses and written instructions with complete product data and SDS information.

Standard caulk gun (not included with kit) required for dispensing of Emecole 555 single tubes.

Additional Components:

Product Data Sheet: