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A Veteran-Owned Company
A Veteran-Owned Company

Mapei Keracaulk S Premium Sanded Acrylic Caulk

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by Mapei
$8.18 USD
SKU 4JA004754


  • Sold in 10.5 oz cartridges
  • For gaps up to 1/4" (6 mm)
  • Easy-to-use siliconized acrylic caulk
  • Matches Mapei's grout color palette
  • BioBlock technology for mold and mildew resistance
  • VOC-compliant
  • Cleans up easily before it hardens with water
  • For interior use only


Mapei Keracaulk S is great for filling joints where tiles meet dissimilar surfaces. This easy-to-use cartridge will fit most caulk guns and is great for caulking around sinks, tubs, showers, countertops and ceramic floors. Keracaulk S will match all Mapei grout colors and is great for restoring cracked or worn out grout joints.


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