StrongHold™StrongHold is HJ3's product line for all of your residential applications. From crack injection to structural strengthening to protective coatings, your project is covered.
Why Do Walls and Floors Bow and Crack?
Do It Yourself, Or We’ll Connect You With A Certified Installer
HJ3′s StrongHold Repair Systems can be installed by you, the homeowner, or by one of HJ3′s certified installers in your area.
Please call us or fill out our form for more information:
Why Walls and Floors Bow and Crack
Which Application Do You Need Repaired or Strengthened?