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Stop Mold in its Tracks.

HardieBacker is the Ultimate Cement Backerboard

HardieBacker Cement Backerboard is America’s best selling brand of backerboard. It has Integrated Mold-Block Technology, which provides moisture and mold resistance on wet area walls, floors and ceilings. It is even recognized by the Asthma and Allergy Foundation of America for its performance at inhibiting mold growth.

Other features include:

  • Superior Durability and Strength
  • Can be tiled, painted or wallpapered
  • Easy to install

Available sizes:

  • 3’x5’x1/2”
  • 3’x5’x1/4”
  • 4’/8’/1/2”