Underlayments Accessories


Ecore Commercial Flooring's (ECF) perimeter isolation strips consist of expanded, closed cell, plank, polyethylene foam that meets ASTM D 1056 and ASTM D 3575 standards. This accessory is an economical, lightweight, flexible, compressible, resilient, non-absorbent, and inherent bond breaker that minimizes lateral sound transmission.


  • Standard thickness: 5/8” to 4”
  • Widths from ½” to 48”
  • Custom sizes and profiles available
  • Self-stick pressure sensitive adhesive optional           


Perimeter Isolation Strips

Minimum yields, additional lead time, and specific pricing will apply to custom options.
Please contact your local agent for more details regarding these options.

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