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70-102 First Step™ Premium 3-in-1

70-102 First Step™ Premium 3-in-1
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Creates a pocket of constantly circulating air which inhibits mold growth.
 

  • Constant air movement inhibits mold growth
  • IIC rating of 68, STC rating of 67, R-Value of 0.39
  • Seals out moisture to protect flooring
  • Superior sound supression between floors
  • Corrects minor subfloor imperfections
  • Includes adhesive strip and 4in. overlap film for linking multiple rolls


70-102-1 (630 sq. ft. roll - 40" x 189') 1/cs
70-102-12 (100 sq. ft. roll - 40" x 30') 12/cs