---
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: "€ 343.12"
currency: EUR
in_stock: true
reviews_count: 8
category: "Smart Seal"
url: https://www.desertcart.hr/products/421991655-smartseal-concrete-floor-sealer-25-litres-premium-exterior-and-interior
store_origin: HR
region: Croatia
---

# Subtle satin sheen finish Water & stain resistant Durability boost - 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:** € 343.12
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, protect it, flaunt it — concrete floors never looked this good!

## 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?** € 343.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

- • **Effortless Application:** Apply easily with roller, sprayer, or brush—two coats for flawless, comprehensive coverage.
- • **Ultimate Concrete Armor:** Shield your floors with a premium, hard-wearing sealer designed for both interior and exterior use.
- • **Sleek Satin Sheen Finish:** Elevate your space with a subtle, modern sheen that enhances concrete’s natural beauty.
- • **Dustproof & Damage Defense:** Lock out dust, stains, oil, and grease to keep your concrete pristine and professional.
- • **Versatile High-Traffic Ready:** Perfect for kitchens, garages, warehouses, and factories where durability meets style.

## Overview

SmartSeal Concrete Floor Sealer is a premium 25-litre acrylic-based liquid designed to provide durable, waterproof protection for both interior and exterior concrete floors. It offers excellent dustproofing, stain resistance, and a subtle satin sheen finish. Easy to apply with roller, sprayer, or brush, it covers 4-15 m² per litre depending on surface porosity and is ideal for high-traffic areas like garages, kitchens, and warehouses.

## Description

Product Description A ready to apply Concrete Sealer & Dustproofer that is specially formulated to penetrate and stabilise dusty concrete floors and screeds. It leaves a very subtle sheen finish once dry. Our Concrete Floor Sealer is ideal for sealing dusty concrete floors in many internal situations such as kitchens, factories, warehouses, sheds, garages, workshops. A low viscosity concrete sealer that can be applied by roller, sprayer or brush and will quickly penetrate and seal most types of concrete flooring. It will bind any loose concrete dust and help to prolong the lifespan of the concrete it has been applied to. Smartseal Concrete Floor Sealer This product has an average coverage of 4-6m^2 per litre, dependant on porosity. The coverage may increase to 8-15m^2 per litre on concrete that has a smooth, polished or floated/screeded finish. How does it work? Smartseal's Concrete Floor Sealer is ideal for fighting against dusty concrete floors and screeds. This product can be used internally in places such as kitchens, factories, warehouses, food processing areas, garages, sheds and more. This product will help to prolong the lifespan of the concrete it has been applied to. Internal use, suitable for floors in food processing areas, warehouses, kitchens, garages & more. Two coat application. Solvent free formula. Leaves a subtle sheen finish once dry. Easy application via sprayer, roller or brush.

Review: Excellent sealer - Excellent sealing product. Perfect for our very dusty cement floor.
Review: Did the job - Had a problem with ground water coming up through my garage floor, I used this product which was really easy to apply and seem to have done the job

## 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 | 28,508 in DIY & Tools ( See Top 100 in DIY & Tools ) 479 in Sealers |
| Brand | SmartSeal |
| Colour | clear |
| Compatible Material | Concrete |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 out of 5 stars 76 Reviews |
| Included Components | Product Only |
| Item Form | Liquid |
| Item Weight | 25 Kilograms |
| Item form | Liquid |
| Item weight | 25 Kilograms |
| Manufacturer | Smartseal UK Ltd |
| Manufacturer Part Number | Sm-concflr-25 |
| Material | Acrylic |
| Number of Items | 1 |
| Style | 25 Litres |
| Style Name | 25 Litres |
| Surface Recommendation | Floor,Floors |
| Unit Count | 25000.0 millilitre |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## 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/71qbVrVmA1L.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/61fhoXCO7fL.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/61zGhi6rGnL.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/71dTDgUBpKL.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/51rCN5L1seL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent sealer
*by A***R on 3 March 2026*

Excellent sealing product. Perfect for our very dusty cement floor.

### ⭐⭐⭐⭐⭐ Did the job
*by J***Y on 10 March 2026*

Had a problem with ground water coming up through my garage floor, I used this product which was really easy to apply and seem to have done the job

### ⭐⭐⭐⭐⭐ 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 .

## Frequently Bought Together

- Smartseal Concrete Floor Sealer - Ready to Apply Exterior Dustproofer with Satin Sheen Finish - Premium Stain Resistant Garage Floor Sealant (25ltr)
- Harris Seriously Good Walls & Ceilings Twin Medium Pile Paint Roller Set with Tray & Frame | 9"
- Harris Seriously Good Aluminium Extension Pole, 3m

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/421991655-smartseal-concrete-floor-sealer-25-litres-premium-exterior-and-interior](https://www.desertcart.hr/products/421991655-smartseal-concrete-floor-sealer-25-litres-premium-exterior-and-interior)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-20*