USA Nanocoat’s MicroClean™ creates a molecular barrier on the surface to repel water, oil, and other contaminants. This product was specifically designed for microporous surfaces with porous structures less than 2 nanometers to prevent staining and grime build-up while creating an easy-to-clean surface.

This nanocoating creates a molecular barrier between contaminants and the coated surfaces so that contaminants never bond to the surface. The self-cleaning property was designed for microporous surfaces, so no staining occurs and any method of cleaning can be used to remove any sort of contamination without removing the extremely durable coating. It has a 2-year unopened shelf life (3°C to 30°C). MicroClean has a variety of applications including counter-tops, kitchen/bathroom tiling, flooring, ceilings, and outdoor sculptures.

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In the last two decades, granite has become the most preferred kitchen countertop material in the world. Featuring resilience, strength, and natural beauty, granite can transform a kitchen from plain to luxurious. However, granite has a weakness – and if you own a granite countertop you might have noticed it. Because it is a natural stone product, granite can be porous and surface stains or etching can become a real possibility in certain varieties. Our MicroClean™ solution can help, saving you time from repeated cleaning and re-sealing throughout the year.

USA Nanocoat’s MicroClean helps repel water, oil, and other contaminants from your granite countertops as well as from other polished stone surfaces throughout your home such as marble, sandstone, slate, and more. Consider using it on your travertine flooring, your outdoor garden sculptures, or your marble bath. This nanocoating solution is self-cleaning and is designed specifically for microporous surfaces. Application is a single one-step process.

MicroClean is Non-toxic

Our non-toxic, environmentally friendly MicroClean solution won’t alter the appearance of your polished stone products and is durable enough to last through any method of cleaning. It is UV and temperature-resistant. To enhance the effectiveness of our MicroClean solution, we recommend preparing your polished stone surfaces with our Glass Cleaner to create a clean surface ready for application.

  • Kitchen using microporous



  • Marble

  • Granite

  • Stoneware

  • Sandstone

  • Basalt

  • Quartzite

  • Schist

  • Celador

  • Slate

  • Onyx


  • Water-repellent

  • Oil-repellent

  • Easy-to-clean effect

  • Temperature-resistant

  • UV-stable

  • Prolongs life of materials

  • Abrasion-resistant

  • Does not alter look or feel of substrate

  • Dries in seconds

  • Single step solution

  • Microporous sealant

  • Cures in 24 hours

  • Food-safe

  • Chemically inert

Does Not alter appearance

Does Not Alter Appearance





Stay Clean

Stays Clean

Super hydrophobic


Application & Storage

  • Application: Shake before use. Pour cleaning solution onto a buffing pad or microfiber cloth. Using a pump spray bottle, mist water onto the glass in multiple areas and apply cleaner in circular motions. Use water and clean towels to remove excess glass cleaner.
  • Storage: 1-year shelf life stored in a tightly sealed container out of sunlight in a dry place. Do not allow product to freeze.
  • 32 oz = Coverage: 3,400 FT² [315 M²]


Surface Prep for Microporous

Glass Cleaner (Optional) is a water-based cleaner for glass that utilizes aluminum oxide to create a clean surface to promote adhesion. The hydrophilic property that is present after cleaning indicates the glass is free of oils and other contaminants, ready for a nanocoating to be applied to the surface. This glass cleaner not only degreases but also slightly abrades the surface, allowing for any light surface stains or watermarks to be removed. Recommended using for surface preparation before application of our Glass & Ceramics, Microporous, or the Perma-Clean Line of products. It can also be used alone as a glass cleaner.