| MATERIAL | INTERLOX BLOCK | TRADITIONAL BLOCK |
| CONCRETE PSI | 4,000 LBS | 2,500 LBS |
| MORTAR PSI | NONE | 2,000 LBS |
| EPOXY | 17,000 LBS | NONE |
| TENSILE STRENGTH | 1,000 LBS | 240 LBS |
Interlox Features
Precision molding of the concrete tongue and groove interlocking system ensures perfect alignment and lateral stability.
Preformed styrofoam R-15 insulation integrated into the concrete molding process.
Epoxy injections between each tongue and groove joint defies separation, boosting wall strength to specifications for withstanding 350 mile an hour winds while sealing out wind, water and pests.
Optimum application is for walls of 10-20 feet.Optional vertical steel reinforcements locking to a top metal compression plate earns structural engineers’ approval for walls up to 60 feet high.