Mankato Concrete Coatings Southern Minnesota

Repair Systems

CR Mender: One product for virtually any type of concrete repair.

Penntek’s CR Mender is a self-leveling, easy to use, and cost-effective solution for a variety of needs including cracks, pits, spalls, and structural repairs. This innovative, user-friendly system provides rapid cure time and extended pot life. The unique, versatile material ensures a successful installation in a wide variety of applications.


  • Long Pot Life
  • Rapid Cure Times
  • Extreme Adhesion
  • Multiple Uses
  • Vertical Applications
  • High Build
  • Cost Effective
 Designed for ease of use and versatility, Penntek’s Concrete Repair Systems deliver superior results for a wide variety of repair needs. For all types of floors, from residential to commercial to industrial, Penntek has a user-friendly system that will minimize down time and create a smooth concrete substrate for all your coating needs.


  • Spalling
  • Crack Repair
  • Large Surface Repairs
  • Vertical Repairs
  • Damaged Steps
  • Joints
  • Deep Impressions



This plural component system is a high viscosity concrete repair putty,  designed to fill cracks and small pits. The unique chemistry allows you to patch cracked concrete and coat over the top with no cure time. Self-cure technology reduces down time and allows repairs to be made on the fly.


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24 Hour Service Available

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We Proudly Serve The Following Cities In Southern Minnesota

Mankato, St. Peter, New Ulm, Fairmont, North Mankato, Good Thunder, Mapleton, Eagle Lake, Nicollet, Kasota, Clevland, Greenland, Elysian, Janesville, Waterville, Garden City, Beauford, Pemberton, Alma City, Waseca, Hanksa, Madelia, Lake Crystal, Vernon Center, Waldorf, Warshaw, Le Center, Ottawa, Le Suer, Owatonna, Madelia, St James, Sleepy Eye


323 Fulton St
Mankato, MN 56001