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A fast-curing, calcium aluminate based, patching and finishing compound that provides a smooth finish to a variety of substrates prior to the installation of floor coverings. Formulated with Controlled Cure Technology,™ Silk helps eliminate installation problems of bond failure, crumbling, mildew and staining of resilient flooring due to free-moisture found in traditional underlayments. Its rapid setting formula allows installation of most floor coverings in as little as 30 minutes.

  • Superior mixing and handling
  • Excellent for skim coat patching applications
  • No additives required
  • Apply from featheredge to 1"
  • Install flooring in as little as 30 minutes