---
product_id: 465996125
title: "Nanotech Surface Solutions Ultimate Sealant - Water Repellent Invisible Penetrative Coating for Concrete, Masonry, Clay, Limestone, Sandstone, Cantera, SiO2 Water Based Fast Curing (32 Oz.)"
brand: "nanotech surface solutions"
price: "€ 83.43"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/465996125-nanotech-surface-solutions-ultimate-sealant-water-repellent-invisible-penetrative-coating
store_origin: FI
region: Finland
---

# 8+ years water repellent 450 sq.ft. coverage/gal SiO2 nano molecular bond Nanotech Surface Solutions Ultimate Sealant - Water Repellent Invisible Penetrative Coating for Concrete, Masonry, Clay, Limestone, Sandstone, Cantera, SiO2 Water Based Fast Curing (32 Oz.)

**Brand:** nanotech surface solutions
**Price:** € 83.43
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal with invisible, long-lasting protection!

## Quick Answers

- **What is this?** Nanotech Surface Solutions Ultimate Sealant - Water Repellent Invisible Penetrative Coating for Concrete, Masonry, Clay, Limestone, Sandstone, Cantera, SiO2 Water Based Fast Curing (32 Oz.) by nanotech surface solutions
- **How much does it cost?** € 83.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/465996125-nanotech-surface-solutions-ultimate-sealant-water-repellent-invisible-penetrative-coating)

## Best For

- nanotech surface solutions enthusiasts

## Why This Product

- Trusted nanotech surface solutions brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Maximized Coverage:** One gallon covers up to 450 sq.ft. on the first coat, making your investment go further.
- • **Effortless Application:** Spray, roll, or brush on an odorless, colorless formula that dries invisibly—no mess, no stress.
- • **UV-Resistant Longevity:** Defies sun damage and water for over 8 years, ensuring your surfaces stay pristine and protected.
- • **Nano-Powered Durability:** Silicon dioxide nanoparticles create a molecular shield that outlasts traditional sealants.
- • **Invisible, Flawless Finish:** Keeps your surfaces looking natural—no discoloration or residue, just pure protection.

## Overview

Nanotech Surface Solutions Ultimate Sealant is a water-based, SiO2 nano-particle coating designed for porous materials like concrete and stone. It offers an invisible, odorless finish that repels water and UV rays for over 8 years, covering up to 450 sq.ft. per gallon with easy application methods.

## Description

Full description not available

## Features

- COMPLETELY INVISIBLE FINISH. Ultimate Sealant is a water-based penetrative coating for porous substrates such as concrete, clay, limestone, sandstone, flagstone, cantera, masonry, etc. that does not alter the appearance or texture of treated substrates.
- SIO2 NANO-BASED COMPOSITION. Instead of using conventional silanes/ siloxanes, Ultimate Sealant uses silicon dioxide nano particles that are able to bond with the substrate on a molecular level and offer longer-lasting UV ray and water repellent protection.
- EASY-TO-APPLY. Forget about applying a milky white looking liquid on your vertical/ horizontal surfaces that might end up leaving residues once it dries. Ultimate Sealant is odorless, colorless and can be sprayed, rolled, or brushed into almost every absorbent substrate.
- GREAT AREA COVERAGE. Each gallon can cover up to 450 sq. ft. on the first coat and even more on the second coat. It usually takes two coats for the substrate to develop an outstanding water repellent protection.
- LONG LASTING PROTECTION. Ultimate Sealant will offer a water repellent protection for more than 8 years on vertical surfaces. Due to the nature of its chemical composition, UV rays will not degrade it the way it degrades silanes and siloxanes, making it more resistant and longer-lasting than conventional sealers.

## Product Details

- **Material:** Silicone
- **Brand:** Nanotech Surface Solutions
- **Style:** Protection
- **Item Weight:** 32 Ounces
- **Item dimensions L x W x H:** 7.5 x 4 x 11 inches

## Images

![Nanotech Surface Solutions Ultimate Sealant - Water Repellent Invisible Penetrative Coating for Concrete, Masonry, Clay, Limestone, Sandstone, Cantera, SiO2 Water Based Fast Curing (32 Oz.) - Image 1](https://m.media-amazon.com/images/I/51w3r8XD1sL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.fi/products/465996125-nanotech-surface-solutions-ultimate-sealant-water-repellent-invisible-penetrative-coating](https://www.desertcart.fi/products/465996125-nanotech-surface-solutions-ultimate-sealant-water-repellent-invisible-penetrative-coating)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-30*