Laticrete StoneTech Professional Heavy Duty Sealer

$99.99 $96.99

STONETECH® Heavy Duty sealer is a water-based penetrating sealer that provides advanced stain protection on a variety of stones, all while preserving the natural look of the stone.  It protects against oil and water based stains on natural stone, tile, masonry and grout in interior and exterior applications.  A safer alternative to solvent based sealers, STONETECH Heavy Duty Sealer is better for you and the environment, and comes with a 25 year product guarantee.

Features and Benefits

  • Advanced penetrating microbond protection
  • Heavy duty protection against most stains
  • Makes cleaning stone easier
  • Preserves natural look
  • Water-based formula
  • Interior and exterior

Where to Use

Natural stone such as marble, granite, limestone, slate, saltillo, bluestone, flagstone, travertine and sandstone.


Available Sizes and Coverage

  • Gallon: 50-400 sq ft
  • Expected Wear: 3-5 years on interior surfaces and 1-3 years on exterior surfaces.