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HardieBacker 3ft x 5ft x 1/2 in. Cement Backerboard

  • This 1/2 in. Cement Backerboard serves as an underlayment designed for floor, walls, countertop, and other home installation areas
  • Made with 90% Portland cement and sand without fillers or abrasive aggregate to provide superior strength for foundation
  • Suitable for work in wet areas due to its moisture resistance, MoldBlock Technology, and excellent tile adhesion
  • Easy to cut to any size and fasten securely