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Group 5

Crack Isolation

Simple Installation. Effective Crack Protection.

Even with simple butt-joint installation, NAC Crack Isolation membranes create an effective barrier between your hard-finish flooring and subfloor. When combined with NAC primer, crack isolation membranes offer world-class crack isolation and the convenience of same-day tile application.

ECB® Classic

Crack Isolation Sheet Membrane

  • Interior and exterior use
  • Crack isolation protection for up to 3/8"
  • Self-adhering, sheet-applied elastomeric membrane

$211.00
$191.99
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ECB® 75

Crack Isolation Sheet Membrane

  • Interior residential applications
  • Crack isolation up to 1/4"
  • Self-adhering sheet-applied elastomeric membrane

$231.00
$209.99
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