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Proseal Nano 1 Lt
Proseal Nano Penetrating Stone Sealer

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Tenax has distributors across the USA. Please email us at sales@tenaxusa.com with your company name and zip code. We will put you in contact with the distributor nearest you. You may call as well: 704-583-1173 for assistance. Or, you can find this product online at the above distributor websites:


Product Code: 1PROSEALN1LT

Description TDS


Impregnating sealer ideal for Quartzite, Granite, Marble, Agglomerates, Stone, and Terracotta

Tenax Proseal Nano is a solvent-based impregnating sealer. Excellent on glossy and polished surfaces, even those with higher absorption rates. Proseal Nano penetrates and settles in the micropores of the material, protecting it from all kinds of dirt without altering the natural breathability of the material.


  • High stain protection even on very porous surfaces
  • Impregnating
  • No hydrocarbons
  • Ideal for countertops
  • Makes the maintenance and restoration of countertops easier
  • Indoor-outdoor

The product must be evenly applied to dry and clean materials. The presence of water, dust or dirty matter may influence the result regarding the uniformity of the surface.
We suggest spreading the product using a brush, sponge, cloth or through a low- pressure spray. Use the right quantity that the material naturally can absorb. To avoid stickiness on the surface, remove the product using a clean cloth after few seconds from the application
We suggest reapplying the product after 10-15 minutes from the first application. The anti-stain properties will be achieved after 24 hours from the first application.
In case of floor application, wait 24 hours before stepping on. IMPORTANT: when a surface is treated for the first time, we suggest applying PROSEAL NANO on a sample for testing the result.
Keep container tightly closed, after use.

Coverage: 1 ltr = 215-323 sq. ft.

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