The ARMOR® Crack Repair System utilizes a specially knitted fabric that expands as the crack widens. Fabrics that do not expand (such as fiberglass) simply tear or delaminate as the crack widens during the cold winter months. Our fabric, however, stretches with the changing temperatures. The secret to making our fabric work best is how it is purposely NOT bonded to the court in the vicinity of the crack (sometimes called a “slipsheet”). This allows more movement of the crack without the fabric tearing or delaminating from the surface. The reason ARMOR® Crack Repair System is so long-lasting because it effectively spreads the stress of the crack over a six-inch wide area of expandable fabric.
ARMOR® Crack Repair System has successfully kept repaired structural cracks from reappearing on the surface of tennis courts for as long as 15 years.
One box of Armor Crack Repair
Included in each Armor Crack Repair kit is:
- One roll of Armor release tape
- One roll of Armor narrow fabric
- One roll of Armor wide fabric
- One roll of Armor yellow mesh
Each roll contains 300ft of material.