Slate Stone Sealing & Restoration Services in Brooklyn, NY

A long lasting solvent sealer.
Leaving slate hydrophobic.

Cleaning slate and grout
with green products.

The first step to our slate restoration service – professionally cleaning slate and grout. We apply green cleaners, eliminating all the stains, mold, etching and sealers. Slate cleaning>


Slate grout protection with ‘Titanium’.

With exquisite products manufactured by pFOkUS®, there is no limit to what we can accomplish. We color seal the grout with a pigmented titanium sealer – Caponi®, covering the stains in one coat with a 5 year labor warranty in the showers and on the floors.
Slate grout staining>

Repairing cracked grout.

The movement of slate causes grout cracking, which spreads across the entire surface if not taken care of. Our Brooklyn artists repair the cracked grout with Sentura – a two part pigmented epoxy/resin sealant. It is formulated with a 1200psi adhesion and comes in over 40 colors, bringing a natural look to slate grout for a lifetime.


An invisible sealer
with easy maintenance.

Once we clean your slate, we will seal it with an invisible penetrating sealer – Repela-Bond. It soaks deep into the stone preventing stains, mold and mildew from taking place on the surface. The best part is, you can maintain it with little effort.
Slate sealing>

Slate sealing with
a clear topical sealer.

The most powerful sealer in the restoration industry – Celine. It is a clear topical solvent sealant, keeping the stone immaculate. We have applied Celine to the top slate, while the bottom stone is untreated.
Sealing slate tile>


Rectifying slate cracking issue.
Rendering a fresh new look.

Slate cracking issue is nothing short of a burden, as it diminishes the floor’s value. We don’t only repair the cracks, we also make it look natural for a lifetime.
Sealing slate tile>


A ‘Healthy Slate Shower’.
Designed for you.

We have designed a complete slate restoration service offering a ‘Healthy Shower’ for you. We don’t only sanitize the surface, we also seal the stone and grout, and replace the caulk with Sentura. Experience a ‘Healthy Slate Shower’ with no mold, no stains and no caulk.
Slate shower restoration>

From artist to customer.
We are here to restore your slate.

Brooklyn, fill out our estimate form and receive an estimate asap or call and talk to a D’Sapone expert, who will assist you with all your concerns. Our artists are all trained and certified in cleaning, sealing, repairing and maintaining your natural stone.
Slate restoration estimate>


Our Brooklyn locations?

  • Barren Island
  • Bay Ridge
  • Bensonhurst
  • Bergen Beach
  • Boerum Hill
  • Borough Park
  • Brooklyn Heights
  • Carroll Gardens
  • Clinton Hill
  • Cobble Hill
  • Dumbo
  • Dyker Heights
  • Flatlands
  • Fort Greene
  • Fort Hamilton
  • Georgetown
  • Greenpoint
  • Marine Park
  • Mill Basin
  • Park Slope
  • Prospect Heights
  • Sheepshead Bay
  • Stuyvesant Heights
  • Sunset Park
  • White Sands
  • Williamsburg


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