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Prosoco Gemtone Stain Black 12oz

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Product Overview

Consolideck® GemTone Stain transforms dull gray concrete into decorative, low-maintenance finished concrete flooring. This non-flammable, water-reducible formulation penetrates and colors cementitious surfaces without risk of etching the surface or corroding nearby architectural metals. Use GemTone Stain alone or in layers over gray, integrally colored, acid-stained or color hardened concrete for an unlimited range of colors.


  • Adds color & depth to diamond-polished concrete
  • Enhances integrally colored, acid stained, color hardened or concrete colored with solvent based dyes
  • Ideal for use under Consolideck® lithium-silicate hardeners/densifiers
  • VOC Compliant, Non-flammable, Non-toxic
  • Non-corrosive. Low odor. Suitable for use in occupied spaces
  • Contains no harmful acids, will not etch polished concrete surfaces or corrode surrounding metal
  • Easy application and fast drying lets color be added and blended
  • Produces consistent gem-like color on any age concrete floor
  • Penetrates deeper than acid stains or conventional color pigments. Will not peel or flake
  • Standard colors may be intermixed to create an unlimited number of color variations
  • Additional coats may be applied to improve color depth, uniformity and intensity

Features & Specifications

Application Colorant
Color Black
Product Size 12 oz
Surfaces Concrete
Packaging 1 Each

Health & Safety Information

P65 Warning


This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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