5 GAL Nanoprotect Concrete & Stone Sealer | Long Lasting Driveway, Patio & Paver Protection Ready to use

Product Highlights

• Ready-to-Use Penetrating Formula – Professional-grade silane/siloxane sealer designed for porous concrete and masonry. No mixing required.
• 5 Gallons Ready to Use – Professional-grade silane/siloxane designed for deep penetration into porous concrete and masonry and other absorbent Stone. No mixing required.
• Protection From Within – Penetrates into the pore structure instead of forming a topical surface film.
• Water, Salt & Freeze-Thaw Protection – Helps reduce water absorption and deicing-salt intrusion that can contribute to scaling, spalling and freeze-thaw deterioration.
• Deep-Penetrating, Breathable & Invisible – Helps repel liquid water while allowing moisture vapor to escape without creating a glossy or artificial wet-look finish.
• Concrete, Pavers, Brick & Natural Stone – Designed for absorbent driveways, patios, sidewalks, walkways, pavers, masonry and compatible porous natural stone.
• 36+ Months Real-World Tested – Horizontal outdoor testing through rain, snow, UV exposure, changing temperatures and deicing salts.
• 10+ Years Vertical Field Testing – NanoProtect technology continues to perform on an exterior façade test in Munich dating back to December 2015.
• German-Developed Formulation – Built on more than two decades of surface-protection expertise and blended and bottled in the USA.

Prepared from a manufacturer-confirmed 50% active-ingredient concentrate; the ready-to-use product is diluted for application.

The NanoProtect Concentrate is formulated with 50% active ingredients in the undiluted source concentrate and is diluted then with clean water into a 5 Gal Ready to Use Product. 

Its silane/siloxane technology penetrates into porous concrete and masonry rather than simply leaving a coating on top of the surface. Once applied, the treatment creates hydrophobic protection within the pore structure to help reduce liquid water absorption while allowing moisture vapor to escape.

The result is breathable, invisible and non-film-forming protection that preserves the natural appearance of properly prepared surfaces.

Helps Protect Against Water, Salt & Freeze-Thaw Damage

Concrete and masonry are naturally porous and can readily absorb water. Moisture can carry dissolved salts and contaminants into the substrate. In colder climates, absorbed water can repeatedly freeze and expand, contributing over time to scaling, spalling and other freeze-thaw deterioration.

NanoProtect helps reduce water absorption and limit the intrusion of moisture and deicing salts, providing year-round protection for exterior concrete and masonry.

Rather than creating a waterproof membrane, NanoProtect reduces the amount of liquid water that can penetrate the porous substrate while allowing the treated surface to remain breathable.

Designed for Porous Concrete & Masonry

NanoProtect Concentrate is designed for compatible absorbent mineral surfaces including:

• Concrete driveways
• Patios
• Sidewalks and walkways
• Pool decks
• Concrete stairs and steps
• Concrete pavers
• Absorbent brick and clay pavers
• Retaining walls
• Masonry
• Exposed aggregate
• Limestone and sandstone
• Compatible absorbent natural stone

Always perform a water absorption test before application. Previously coated, sealed or non-absorbent surfaces may prevent a penetrating treatment from properly entering the substrate.

36+ Months Horizontal Testing. 10+ Years Vertical Testing.

NanoProtect has undergone more than 36 months of real-world testing on horizontal outdoor surfaces exposed to rain, snow, UV exposure, temperature fluctuations and deicing salts.

NanoProtect technology has also demonstrated continued performance on an exterior vertical façade test dating back to December 2015, representing more than 10 years of real-world vertical exposure.

Horizontal surfaces such as driveways experience different exposure and wear than vertical façades; the vertical field test should therefore not be interpreted as a universal 10-year service-life guarantee.

Easy Application

1. Test – Perform a water absorption test to confirm the substrate is absorbent and suitable for a penetrating sealer.
2. Prepare – Make sure the surface is clean, dry and free from coatings or contaminants that could prevent penetration.
3. Apply – Apply evenly using a low-pressure pump sprayer, roller or brush.
4. Wet-on-Wet – For maximum protection, apply the recommended second application wet-on-wet according to the product instructions. Apply a third wet on wet if saturation is not achieved after second application. 
5. Cure – Allow the treated surface to cure according to the product directions before exposure to water or traffic.

Protection Without a Topical Coating

NanoProtect is designed for homeowners and professionals who want to protect concrete and masonry without dramatically changing the appearance of the surface.

Silane/Siloxane • Water-Based • Deep-Penetrating • Breathable • Invisible • Non-Film-Forming

No glossy coating. No artificial wet look. The protection works within the porous substrate.

German-Developed Surface Protection Technology

NanoProtect is built on more than 20 years of surface-protection expertise. The formulation was developed in Germany and is blended and bottled in the USA, combining professional surface-protection technology with an efficient concentrated format for homeowners, contractors and professional applicators.

NanoProtect Concrete & Masonry Sealer Concentrate — professional protection from within.