Authorized DISTRIBUTOR of Laticrete®Stonetech® Products. WE SHIP THROUGHOUT THE UNITED STATES AND CANADA (Canadian Import Fee's Apply)

Stonetech® Heavy Duty Exterior Stone & Masonry Sealer

Sale price $24.08 Regular price $26.33

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STONETECH® Heavy Duty Exterior Stone & Masonry Sealer is a solvent based, natural look sealer which offers heavy duty protection, water repellency and weather resistance to natural stone and masonry surfaces.  

This product in a 5 Gallon Drum size may need to be shipped by freight.  If we do not have it in stock an adjustment will be made and extra shipping added for freight.     


5 Gallon size is VOC Restricted in the following states.  CT, DE, ME, MD, MA, NH, NJ, NY, PA, RI, VT, VA, UT, CA  and Washington DC and can not be shipped.

Don't forget your cleaners and applicator tools!

Klenzall for prep cleaning
Pump Sprayer
Chip Brush

Expected Wear - Up to 10 years on exterior surfaces 

Approximate Coverage Per manufacturer. - Up to 2000 ft2 /gallon + or - depending on porosity of stone.  Limestone typically gets 150 to 200 SF per gallon.  Flagstone from 350 to 500 Sf per gallon.

Features & Benefits

  • Heavy duty protection against water-based stains
  • Minimizes efflorescence
  • Solvent-based formula
  • Exterior use

Suitable Substrates

  • Lueders Limestone Pool Coping
  • Limestone
  • Flagstone Pool Coping
  • Bluestone
  • Brick Pool Coping
  • Granite
  • Slate
  • Travertine
  • Sandstone
  • Tumbled Stone
  • Concrete

 StoneTech® Professional is now distributed by Laticrete® International. Same great original DuPont™ formula, but now with a Laticrete® label.