NAC ECB Crack Isolation Membrane Kit (50 SF/Roll)

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The ECB Kit protects hard surface flooring from isolated cracks (up to 1/4" lateral movement) on tile installations measuring 12" or less.


The ECB Kit is designed for installations using tiles measuring 12" or less and will protect finished floors from lateral substrate movement up to 1/4". Strip applications of ECB provide an alternative to full floor coverage and will protect hard surface flooring from isolated cracks. Only one side of each tile should be affixed to the subfloor, which allows the subfloor to move in-plane while ECB absorbs the stress of that movement.

The ECB Kit includes:

  • 1 12" x 50' roll ECB
  • 1 Pint NAC TAC Primer
  • 1 Primer Brush
  • 1 Utility Knife

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BrandNAC Products
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