---
product_id: 421991655
title: "SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant"
brand: "smartseal"
price: "฿42356"
currency: THB
in_stock: true
reviews_count: 8
category: "Smart Seal"
url: https://www.desertcart.co.th/products/421991655-smartseal-concrete-floor-sealer-25-litres-premium-exterior-and-interior
store_origin: TH
region: Thailand
---

# Satin Sheen: Stylish subtle finish Water Resistant: Shields against moisture & stains Durability: Long-lasting protection SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant

**Brand:** smartseal
**Price:** ฿42356
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, Shield it, Style it – Concrete protection redefined!

## Quick Answers

- **What is this?** SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant by smartseal
- **How much does it cost?** ฿42356 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/421991655-smartseal-concrete-floor-sealer-25-litres-premium-exterior-and-interior)

## Best For

- smartseal enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Indoor & Outdoor Use:** Ideal for garages, kitchens, warehouses, and exterior concrete surfaces.
- • **Dual-Action Dustproofer & Sealer:** Keep your surfaces spotless and damage-free in high-traffic areas.
- • **Satin Sheen Finish for a Modern Look:** Enhance your concrete’s aesthetic with a subtle, professional gloss.
- • **Hard-Wearing Shield for Concrete Floors:** Protect your floors from wear, stains, and dust with premium durability.
- • **Effortless Application with Two-Coat System:** Achieve flawless coverage using roller, sprayer, or brush with quick drying.

## Overview

SmartSeal Concrete Floor Sealer is a premium 25-litre acrylic formula designed for both interior and exterior concrete surfaces. It offers exceptional durability, water and stain resistance, and dustproofing with a stylish satin sheen finish. Easy to apply in two coats, it’s perfect for high-traffic areas like garages, kitchens, and warehouses, delivering long-lasting protection and a sleek look.

## Description

SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant : desertcart.co.uk: DIY & Tools

Review: Great coverage - Excellent product really good coverage i gave my garage (9"6 × 18ft) 2 good coats and I reckon i could of done another 2 with what's left leaves a slight sheen to the screed or concrete im very happy with the results and the drying time was exactly as per instructions .mine dried a bit quicker as the weather was warm but I gave it a good 6 hours between coats .
Review: Recommended Concrete Floor Sealer - The sealant was applied very easily. I applied two coats. My immediate thoughts are that it has worked very well and I am very pleased with the results. Time will tell to see how it stands up to cars being driven in and out of the garage.

## Features

- ENHANCE YOUR CONCRETE FLOORS WITH OUR HARD-WEARING SEALER - Achieve long-lasting protection and a stylish finish for your concrete floors with our Hard Wearing Concrete Floor Sealer. Specifically designed for all types of concrete floors, this high-quality exterior concrete sealer offers exceptional durability and leaves a subtle sheen finish that enhances the appearance of your floors.
- EXCELLENT CONCRETE DUSTPROOFING & SEALING PROPERTIES - Specifically designed to provide outstanding performance, this versatile product acts as both a dustproofer and sealer for your concrete surfaces. Our premium-grade concrete sealer offers reliable protection against dust, stains, and damage. As a garage floor sealer, it will help protect your garage floor from oil, grease and other surface contaminants.
- PROTECT & ENHANCE YOUR INDOOR FLOORS! - Ensure superior protection for your indoor floors with our Internal Use Concrete Sealer. Specifically formulated for a wide range of applications, this versatile concrete floor sealer is ideal for use in kitchens, food processing areas, garages, factories, and warehouses. No matter how high the high-traffic environment, our concrete sealer offers reliable durability and long-lasting performance.
- ACHIEVE A FLAWLESS PROTECTIVE FINISH - This high-quality sealer is intended to be applied as the final coat and should not be painted over. Our advanced formula ensures optimal adhesion and durability, providing long-lasting protection for your concrete surfaces.
- OPTIMAL COVERAGE AND PROTECTION WITH OUR TWO COAT CONCRETE SEALER - This versatile sealer is designed to be applied in two coats using a roller, sprayer, or brush, ensuring comprehensive coverage for your concrete surfaces. Whether you're sealing garage floors or indoor floors in your home, our concrete floor sealer delivers exceptional results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QD34891 |
| Best Sellers Rank | 38,573 in DIY & Tools ( See Top 100 in DIY & Tools ) 620 in Sealers |
| Colour | clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (71) |
| Date First Available | 13 Jan. 2022 |
| Included components | Product Only |
| Item Weight | 25 kg |
| Manufacturer | Smartseal UK Ltd |
| Manufacturer reference | Sm-concflr-25 |
| Material | Acrylic |
| Part number | Sm-concflr-25 |
| Style | 25 Litres |

## Product Details

- **Brand:** SmartSeal
- **Item weight:** 25 Kilograms
- **Material:** Acrylic
- **Style:** 25 Litres
- **Water resistance level:** Waterproof

## Images

![SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant - Image 1](https://m.media-amazon.com/images/I/41+HHzyucoL.jpg)
![SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant - Image 2](https://m.media-amazon.com/images/I/41BQ1p4qlaL.jpg)
![SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant - Image 3](https://m.media-amazon.com/images/I/41gvYJOEN7L.jpg)
![SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant - Image 4](https://m.media-amazon.com/images/I/51+VyoaYzkL.jpg)
![SmartSeal Concrete Floor Sealer - 25 Litres - Premium Exterior & Interior Concrete Sealer and Dustproofer with Satin Sheen Finish – Easy to Apply, Stain & Water Resistant Sealant - Image 5](https://m.media-amazon.com/images/I/51E+qsRKEvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great coverage
*by A***R on 26 August 2025*

Excellent product really good coverage i gave my garage (9"6 × 18ft) 2 good coats and I reckon i could of done another 2 with what's left leaves a slight sheen to the screed or concrete im very happy with the results and the drying time was exactly as per instructions .mine dried a bit quicker as the weather was warm but I gave it a good 6 hours between coats .

### ⭐⭐⭐⭐⭐ Recommended Concrete Floor Sealer
*by Y***! on 16 October 2025*

The sealant was applied very easily. I applied two coats. My immediate thoughts are that it has worked very well and I am very pleased with the results. Time will tell to see how it stands up to cars being driven in and out of the garage.

### ⭐⭐⭐⭐⭐ Excellent, easy to use floor sealer
*by M***E on 6 July 2025*

I don't usually bother with Amazon reviews but this stuff is pretty amazing. I had a very very dusty cellar concrete floor that needed shoes and wiping feet every time I went in and out. After 2 coats of this sealant (which is very easy to apply with brush and roller) I can now walk about in the cellar barefoot without treading dust through the rest of my place afterwards. Highly recommended.

## Frequently Bought Together

- Smartseal Concrete Floor Sealer - Ready to Apply Exterior Dustproofer with Satin Sheen Finish - Premium Stain Resistant Garage Floor Sealant (25ltr)
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- Harris Seriously Good Aluminium Extension Pole, 3m

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*