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Glaze N Seal Slate Sealer

From: $25.90


Glaze N Seal Slate Sealer

Fast drying Medium Sheen Slate Sealer

Available: Quart and Gallon

Environmentally Friendly

Formulated specifically for Slate, Flagstone and Quarry tile

A clear acrylic water base finish designed to protect and beautify slate, flagstone and quarry tile. Glaze ’N Seal Slate Sealer protects against all organic stains including cooking oil, grease and beverages. It may be used indoors or outdoors and is extremely easy to apply and maintain.

Offers unsurpassed low gloss protection for slate, quarry, tile, and other dense tile. This easy to apply, fast drying, non-yellowing acrylic provides a barrier against oil, water, based stains, acids, and efflorescence indoors and outdoors. With excellent UV and abrasion resistance.


  • Low Gloss
  • Film Forming Sealer
  • Water Based
  • Repels oil and grease stains
  • Nonflammable
  • No harmful vapors
  • Cleans up with water
  • Easy to apply
  • Water repellent
  • Reduce efflorescence
  • Recoatable
  • Non-yellowing


Glaze ’N Seal Floor Polish is recommended as a protective finish over the sealer (indoors only). This will protect the sealer and extend sealer life significantly. Sweep and damp mop floor frequently. Use Glaze ’N Seal Neutral Cleaner to clean floor as necessary.


All surfaces must be free of efflorescence, dirt, oil, wax, grease and defective paints or sealers. If muriatic acid is used, all acid residues must be removed prior to application of sealer. Do not allow acid to dry. Use Glaze ’N Seal Neutralizing Rinse to neutralize surface before sealing.

COVERAGE 100 to 600 square feet per gallon depending on the porosity of the surface.

Glaze N Seal Slate Sealer MSDS

Glaze N Seal Slate Sealer Fact sheet

How to Seal and Maintain Slate and Flagstone

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