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CustomTech Silk Patching & Finishing Compound
CustomTech Silk Patching & Finishing Compound

Price: $16.64

Manufacturer Part #: SILK10T

Product Code: 30.00503


CustomTech Silk Patching & Finishing Compound - 10 lb Bag

CustomTech Silk Patching & Finishing Compound is 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.

Key Features
  • 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

Benefits of Product in the Installation
  • Quick-setting formula permits floor covering installation in as little as
  • 30 – 90 minutes
  • Smooths the finishes on interior subfloors
  • Patches and levels concrete and plywood from feather edge to 1" (25mm)
  • No additives required

Suitable Substrates
  • Absorbent concrete
  • Lightweight concrete
  • Gypsum-based underlayments
  • Existing ceramic tile
  • Primed cement terrazzo
  • Exterior grade plywood & OSB
  • Cutback adhesive residue
  • Resilient flooring
  • Embossed vinyl
  • Approved and prepared moisture control membranes

Suitable as an Underlayment for:
  • Carpet
  • Wood, parquet
  • Vinyl composition tile (VCT)
  • Sheet vinyl flooring
  • Laminated flooring
  • Pavers, brick
  • Stone, terrazzo tile

  • 10 lb (4.5 kg) Bag
  • Manufacturer Part #: SILK10T

Mixing Ratios
Combine 2 parts powder to 1 part water.

Thickness Min (sq ft) Max (sq ft)
As a Skim Coat 100 ft² 300 ft²
1/8" 33.3 ft² 35.9 ft²
1/4" 16.6 ft² 17.9 ft²
1/2" 8.3 ft² 8.9 ft²
1" 4.1 ft² 4.4 ft²
1-1/2" 2.7 ft² 2.9 ft²

CustomTech Silk Patching & Finishing Compound Technical Data Sheet

CustomTech Silk Patching & Finishing Compound SDS

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