---
product_id: 5073760
title: "511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint"
brand: "miracle sealants"
price: "£37.30"
currency: GBP
in_stock: true
reviews_count: 13
category: "Miracle Sealants"
url: https://www.desertcart.co.uk/products/5073760-511-porous-plus-premium-countertop-stone-and-tile-sealer-pint
store_origin: GB
region: United Kingdom
---

# Indoor & outdoor use Superior water resistance Certified stain protection 511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint

**Brand:** miracle sealants
**Price:** £37.30
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal your space with confidence—protection you can’t see but always feel!

## Quick Answers

- **What is this?** 511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint by miracle sealants
- **How much does it cost?** £37.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/5073760-511-porous-plus-premium-countertop-stone-and-tile-sealer-pint)

## Best For

- miracle sealants enthusiasts

## Why This Product

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

## Key Features

- • **Trusted longevity:** Backed by up to 20 years satisfaction guarantee
- • **Slip-resistant finish:** Enhances surface hardness and safety underfoot
- • **Versatile application:** Perfect for both interior and exterior stone, tile, and countertops
- • **Dual protection formula:** Combats moisture and stains for lasting durability
- • **Invisible yet powerful barrier:** Penetrates porous surfaces without altering natural look

## Overview

Miracle Sealants 511 Porous Plus is a premium penetrating sealer designed to protect porous stone, tile, and countertops by forming an invisible, water- and stain-resistant barrier that allows vapor release. Suitable for both indoor and outdoor use, it enhances surface hardness and slip resistance without changing the natural appearance, backed by a 20-year satisfaction guarantee.

## Description

Product Description Miracle Sealants 511 Porous Plus is a penetrating sealer designed for the protection of the most porous surfaces. Forms a transparent layer strong enough to combat moisture and stains while allowing vapor release. 511 Porous Plus does not alter the natural look of the surface following application. Provides water, stain and slip protection for interior and exterior tile and natural stone surfaces. Porous tile and porous stone surfaces treated become harder and less slippery. From the Manufacturer 511 Porous Plus is a penetrating sealer designed for the protection of the most porous surfaces. 511 Porous Plus forms an invisible barrier that is resistant to moisture and stains while allowing vapor to escape. 511 Porous Plus is not a surface coating and will not alter the natural look. All surfaces are harder and less slippery.

Review: Repels water somewhat. - My wife forced me to install unfilled travertine in our tub/shower walls and after grouting the tile and holes I sealed with this stuff. 2 coats. Grout and tiles darken but when the sealant dries/cures the grout color returns. Maybe overall a bit darker than before sealing but looks better, without looking rich like some sealers that "enhance" the tile and grout for that always wet look. I'll have to seal every 6 months or sooner but that's because of the tile choice we made. Good product.
Review: Great product - Excellent sealer for mosaic stone tiles prior to installation. Very easy to apply.

## Features

- SCS Certified INDOOR ADVANTAGE GOLD
- Superior Stain Protection
- Superior Coverage
- Interior & Exterior Use
- Weather Resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003Z4XJ6K |
| Best Sellers Rank | #15,604 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Hardware Sealers |
| Brand | Miracle Sealants |
| Brand Name | Miracle Sealants |
| Color | Clear |
| Compatible Material | Stone, Terracotta |
| Customer Reviews | 4.5 out of 5 stars 1,314 Reviews |
| Global Trade Identification Number | 00753927511370 |
| Included Components | Penetrating Sealers |
| Item Dimensions | 1.75 x 4 x 6 inches |
| Item Form | Liquid |
| Item Type Name | Penetrating Sealers |
| Item dimensions L x W x H | 1.75 x 4 x 6 inches |
| Manufacturer | Miracle Sealants |
| Material | Plastic |
| Material Type | Plastic |
| Model | PLUSPT6 |
| Number of Items | 1 |
| Part Number | PLUSPTSG |
| Style | Sealer |
| Style Name | Sealer |
| Surface Recommendation | Tile |
| UPC | 753927511370 |
| Unit Count | 16.0 Fluid Ounces |
| Warranty Description | Satisfaction guaranteed up to 20 years from the date of purchase to the original purchaser. |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Miracle Sealants
- **Item dimensions L x W x H:** 1.75 x 4 x 6 inches
- **Material:** Plastic
- **Style:** Sealer
- **Water Resistance Level:** Water Resistant

## Images

![511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint - Image 1](https://m.media-amazon.com/images/I/71oGoaIC55L.jpg)
![511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint - Image 2](https://m.media-amazon.com/images/I/71dahAIdVdL.jpg)
![511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint - Image 3](https://m.media-amazon.com/images/I/81UQrxuIQxL.jpg)
![511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint - Image 4](https://m.media-amazon.com/images/I/81gpFIczj3L.jpg)
![511 Porous Plus Premium Countertop, Stone, and Tile Sealer, Pint - Image 5](https://m.media-amazon.com/images/I/81ipjOF1oYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Repels water somewhat.
*by B***L on March 28, 2026*

My wife forced me to install unfilled travertine in our tub/shower walls and after grouting the tile and holes I sealed with this stuff. 2 coats. Grout and tiles darken but when the sealant dries/cures the grout color returns. Maybe overall a bit darker than before sealing but looks better, without looking rich like some sealers that "enhance" the tile and grout for that always wet look. I'll have to seal every 6 months or sooner but that's because of the tile choice we made. Good product.

### ⭐⭐⭐⭐⭐ Great product
*by C***P on March 23, 2026*

Excellent sealer for mosaic stone tiles prior to installation. Very easy to apply.

### ⭐⭐⭐⭐⭐ Works on Kashmir White granite
*by C***E on April 10, 2021*

This will seal Kashmir White Granite when nothing else will. I’ve tried a number of “good” sealants on our bathroom counters, yet the counters continued to stain with anything that wasn’t pure water hitting them. I was almost to the point of pulling the counters in favor of quartz, but searched many stone forums and read reviews here on this product. Other reviewers here proclaimed success and their pictures showed they had this particular stone too. So I decided one last try was in order. I bought a stone poultice and went to the lengthy trouble of removing all the soap and lotion stains first (after using denatured alcohol to remove previous sealers), then treated the granite THREE times with this 511 Porous Plus sealer. It took three tries to get water to bead up. It was the first time water had ever beaded up on that stone! I poured some in a plastic cup and brushed it on with an old paint brush, waited the recommended time (maybe a little more), wiped up the excess with paper towels, and buffed dry with an old washcloth. As another reviewer mentioned, the sealer does bring out pale mica flecks inherent to this stone. 511 PP seems to not only soak into the stone, but also leaves a clear barrier on top. To my eyes this gives the stone more dimension, sort of like what happens when you put a worn stone into water to bring out its beauty. Use this one, not the regular 511 sealer available in your local big box hardware store. Anyway, it’s been a year since this adventure and I’m back buying another bottle to retreat my counters. This will be a yearly to-do in this house. The water is still beading up in most places, but there’s no way I want to go through the hassle of my initial poultice procedure. We were out of that bathroom for a couple weeks while that was going on. BTW, if you have a granite choice, NEVER choose this particular granite. It’s basically super-compressed limestone and as naturally porous as your concrete garage floor. Evidently with granite, the darker the better for resistance to staining.

## Frequently Bought Together

- 511 Porous Plus Sealer
- Mira Brush Applicator & Tray
- Miracle Sealants MHDCQT6 Heavy Duty Acid Substitute Cleaner, Quart 32 oz

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**Shop now:** [https://www.desertcart.co.uk/products/5073760-511-porous-plus-premium-countertop-stone-and-tile-sealer-pint](https://www.desertcart.co.uk/products/5073760-511-porous-plus-premium-countertop-stone-and-tile-sealer-pint)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-15*