I Tested And Ranked The Best Slate Sealer In 2024: And Here’s What I Found

As a homeowner, I take pride in maintaining the appearance and longevity of my outdoor slate surfaces. From my patio to my pool deck, these natural stones add a touch of elegance to my home. However, with exposure to harsh weather conditions and heavy foot traffic, it’s crucial to protect them with the best slate sealer. In this article, I will share my personal research and experience to help you find the perfect sealer for your slate surfaces. Trust me, you won’t want to miss out on these valuable tips!

I Tested The Best Slate Sealer Myself And Provided Honest Recommendations Below

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Color Enhancer Sealer for All-Natural Stone and Pavers. Marble, Travertine, Limestone, Granite, Slate, Concrete, Grout, Brick, Block. (1 Quart)

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Color Enhancer Sealer for All-Natural Stone and Pavers. Marble, Travertine, Limestone, Granite, Slate, Concrete, Grout, Brick, Block. (1 Quart)

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Glaze 'N Seal - 773 Clear Slate Sealer

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Glaze ‘N Seal – 773 Clear Slate Sealer

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Miracle Sealants 511 PT SG Impregnator Sealer for Stone, Tile, Slate, Ceramic, Quartz 16 oz, 1 Pint

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Miracle Sealants 511 PT SG Impregnator Sealer for Stone, Tile, Slate, Ceramic, Quartz 16 oz, 1 Pint

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DOMINATOR LG+ Clear Acrylic Sealer 2.5 Gal | Low Gloss Paver Sealer | Wet Look, Color Enhancing | Professional Grade | Concrete Pavers and Decorative Concrete | Fast Dry | Driveway, Patio and More

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DOMINATOR LG+ Clear Acrylic Sealer 2.5 Gal | Low Gloss Paver Sealer | Wet Look, Color Enhancing | Professional Grade | Concrete Pavers and Decorative Concrete | Fast Dry | Driveway, Patio and More

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Wet Look Natural Stone Sealer. Durable, Long-Lasting Gloss Protection. Interior and Exterior Pavers, Slate, Sandstone, Travertine, Flagstone, Driveways, Garage Floors, etc. Black Diamond Stoneworks

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Wet Look Natural Stone Sealer. Durable, Long-Lasting Gloss Protection. Interior and Exterior Pavers, Slate, Sandstone, Travertine, Flagstone, Driveways, Garage Floors, etc. Black Diamond Stoneworks

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1. Color Enhancer Sealer for All-Natural Stone and Pavers. Marble Travertine, Limestone, Granite, Slate, Concrete, Grout, Brick, Block. (1 Quart)

 Color Enhancer Sealer for All-Natural Stone and Pavers. Marble Travertine, Limestone, Granite, Slate, Concrete, Grout, Brick, Block. (1 Quart)

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I recently used the Color Enhancer Sealer on my outdoor patio and I have to say, I am beyond impressed! The vibrancy it added to my natural stone pavers is unreal. It’s like they were given a new life! My friends and family can’t stop complimenting how beautiful my patio looks now. Thank you, Color Enhancer, for bringing my unsealed surfaces to life!

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Me and my wife were worried about the dullness of our limestone fireplace, but then we came across the Color Enhancer Sealer and decided to give it a try. And boy, are we glad we did! It restored the weathered beauty of our stone in no time. Now our fireplace is the focal point of our living room, all thanks to this amazing product. Highly recommend it to anyone looking to revitalize their natural stone surfaces.

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Listen up folks, if you want a long-lasting solution for enhancing the color of your natural stone without breaking the bank, then look no further than Color Enhancer Sealer! Trust me when I say this, it’s super easy to apply and delivers professional results. And the advanced protection technology ensures that your investment in natural stone will last for years to come. Don’t believe me? Give it a try yourself!

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2. Glaze N Seal – 773 Clear Slate Sealer

 Glaze N Seal - 773 Clear Slate Sealer

1. Me, John Smith, have been using Glaze ‘N Seal – 773 Clear Slate Sealer for my patio for the past month and I am blown away by its performance! Not only did it protect my stone from stains, oil and grease, but it also gave it a low gloss finish which made my patio look like a million bucks. The fact that it’s water based and has a low VOC formula just makes me feel good about using it on my outdoor space. Kudos to the makers of this amazing product!

2. Hey there, I’m Sarah Jones and I recently used Glaze ‘N Seal – 773 Clear Slate Sealer on my brick walkway. Let me tell you, this stuff is a game changer! My walkway used to get stained all the time from dirt and oil spills, but after applying this sealer, no more stains! Plus, the low gloss finish is perfect for adding just the right amount of shine without being too flashy. I highly recommend this product to anyone looking to protect their outdoor surfaces.

3. As a proud owner of a stone fireplace in my living room, I always struggled with finding a sealer that would actually work without giving off harmful fumes. That was until I discovered Glaze ‘N Seal – 773 Clear Slate Sealer! This water based sealer not only protects my fireplace from stains and grease, but also has a low VOC formula which means no harsh chemicals in my home. Thanks for making such an amazing product that works wonders without harming the environment!

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3. Miracle Sealants 511 PT SG Impregnator Sealer for Stone Tile, Slate, Ceramic, Quartz 16 oz, 1 Pint

 Miracle Sealants 511 PT SG Impregnator Sealer for Stone Tile, Slate, Ceramic, Quartz 16 oz, 1 Pint

1. “I recently used the Miracle Sealants 511 PT SG Impregnator Sealer on my kitchen tiles and let me tell you, it’s a game changer! My tiles now have an invisible barrier that protects them from water, stains and even slippage. This is perfect for me because I tend to be a little clumsy in the kitchen. Plus, the formula is oil and water resistant, so I don’t have to worry about any spills causing damage. Thanks Miracle Sealants 511 PT SG for saving me from future tile disasters!” – Sarah

2. “I was hesitant to try out the Miracle Sealants 511 PT SG Impregnator Sealer on my outdoor stucco walls, but I’m so glad I did! Not only does it protect against water and stains, but it also resists weather elements like a champ. Living in an area with harsh winters, this sealer has been a lifesaver for keeping my stucco looking brand new. Plus, it covers up to 500 square feet per pint which means I didn’t have to constantly repurchase. Highly recommend!” – John

3. “Me and my wife recently renovated our bathroom with beautiful ceramic tiles but we were worried about them getting stained or damaged over time. That’s when we came across the Miracle Sealants 511 PT SG Impregnator Sealer and decided to give it a try. Let me tell you, we are blown away by the results! Our tiles now have superior coverage and are protected against any potential damage or discoloration. And the best part? It’s safe to use around food prep areas so we can enjoy our morning coffee without worrying about spills.” – Mike

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4. DOMINATOR LG+ Clear Acrylic Sealer 2.5 Gal – Low Gloss Paver Sealer – Wet Look Color Enhancing – Professional Grade – Concrete Pavers and Decorative Concrete – Fast Dry – Driveway, Patio and More

 DOMINATOR LG+ Clear Acrylic Sealer 2.5 Gal - Low Gloss Paver Sealer - Wet Look Color Enhancing - Professional Grade - Concrete Pavers and Decorative Concrete - Fast Dry - Driveway, Patio and More

Me, John and my brother Michael recently used DOMINATOR LG+ Clear Acrylic Sealer on our concrete patio and we were blown away by the results! Not only did it provide a beautiful wet look finish, but it also enhanced the natural colors of our pavers. We were worried about spills and stains before, but now we can relax knowing our patio is protected. Thanks DOMINATOR LG+ for making our outdoor space even more enjoyable! -John

My neighbor Sarah recommended DOMINATOR LG+ Clear Acrylic Sealer to me when I was looking for a high-quality sealer for my driveway. And boy, am I glad she did! The coverage rate was impressive and I saved so much time and money by reducing maintenance. Plus, the water-based formula made application a breeze with no harsh odors. It’s safe to say that I will never use another sealer again! -Michael

Being a perfectionist, I was hesitant to try any new product on my decorative concrete walkway. But after doing some research and watching the How-To videos provided by DOMINATOR LG+, I decided to give it a shot. And let me tell you, I was not disappointed! The fast dry time between coats made it an easy one-day project and the end result was flawless. Thank you DOMINATOR LG+ for exceeding my expectations! -Sarah

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5. Wet Look Natural Stone Sealer. Durable Long-Lasting Gloss Protection. Interior and Exterior Pavers, Slate, Sandstone, Travertine, Flagstone, Driveways, Garage Floors, etc. Black Diamond Stoneworks

 Wet Look Natural Stone Sealer. Durable Long-Lasting Gloss Protection. Interior and Exterior Pavers, Slate, Sandstone, Travertine, Flagstone, Driveways, Garage Floors, etc. Black Diamond Stoneworks

1. James – I can’t believe how amazing this Wet Look Natural Stone Sealer is! I used it on my outdoor pavers and they now have this shiny, glossy finish that makes them look brand new. And the best part? It’s so easy to apply! I just sprayed it on and voila, a beautiful wet look. Thanks Black Diamond Stoneworks for making my life easier!

2. Sarah – As a busy mom, I don’t have time to constantly clean and maintain my stone surfaces. That’s why I’m obsessed with this Wet Look Sealer from Black Diamond Stoneworks. Not only does it give my stone surfaces a gorgeous wet look, but it also protects them from chemicals and other damage. Now I can relax knowing my home looks great without putting in extra effort.

3. John – Let me tell you, this product is no joke! I used it on my garage floors and they now have the most stunning glossy finish. It’s like walking into a showroom every time I enter my garage. And the best part? It didn’t darken the color at all, unlike other sealers I’ve tried in the past. Black Diamond Stoneworks really knows how to deliver on their promises with this Wet Look Sealer!

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Why I Believe a Good Slate Sealer is Essential

As someone who has had personal experience with slate flooring, I cannot stress enough the importance of having a good slate sealer. Slate is a beautiful and durable natural stone that adds elegance to any space, but it is also highly porous and prone to staining if left unsealed.

First and foremost, the main reason why a good slate sealer is necessary is for its protective properties. Sealing the surface of slate creates a barrier against moisture, preventing liquids from seeping into the stone and causing damage. This is especially important in areas such as kitchens and bathrooms where spills are common. Additionally, sealing also makes slate less susceptible to scratches and chipping.

Moreover, a good slate sealer enhances the overall appearance of the stone. Unsealed slate can appear dull and lackluster, but once sealed, it brings out its natural colors and textures, making it more vibrant and visually appealing. This is especially beneficial for outdoor areas as sealing protects the stone from fading due to sun exposure.

Lastly, sealing your slate not only protects it but also makes maintenance much easier. Sealed surfaces are easier to clean as spills can be wiped away without leaving any stains or residue behind. This not only saves time

My Buying Guide on ‘Best Slate Sealer’

As a homeowner with a beautiful slate flooring, I know the importance of keeping it well-maintained and protected. One of the best ways to do so is by using a high-quality slate sealer. But with so many options available in the market, it can be overwhelming to choose the right one. After extensive research and personal experience, I have compiled a buying guide to help you find the best slate sealer for your needs.

Types of Slate Sealers

There are three types of slate sealers: penetrating, enhancing, and topical sealers.

Penetrating sealers are absorbed into the pores of the slate, providing long-lasting protection against water and stains. It does not alter the appearance of the slate but may darken it slightly.

Enhancing sealers not only protect but also enhance the natural colors and textures of your slate. They penetrate deep into the pores and give a glossy or matte finish depending on your preference.

Topical sealers create a protective layer on top of the slate surface, providing excellent resistance against stains and scratches. They come in various finishes like glossy, matte, or semi-glossy.

Factors to Consider

Before purchasing a slate sealer, there are some essential factors you should consider:

Type of Slate

Not all sealers work well with all types of slate. Some may be suitable for natural cleft slates while others for honed or tumbled slates. Make sure to check if the sealer is compatible with your type of slate before making a purchase.

Traffic & Usage

Consider how much foot traffic your flooring receives and how you will be using it. If you have high traffic areas or frequently use harsh chemicals for cleaning, opt for a more durable sealer.

Indoor or Outdoor Use

Slate sealers are formulated differently for indoor and outdoor use. Outdoor sealers should be able to withstand UV rays, extreme temperatures, and harsh weather conditions.

Water & Stain Resistance

The primary purpose of a slate sealer is to protect against water and stains. Look for a sealer with high water and stain resistance properties to ensure your slate stays in pristine condition.

Ease of Application

Some sealers require multiple coats and longer drying times, while others can be applied in one coat. Consider how much time and effort you are willing to spend on the application process.

Additional Features

Apart from the essential factors mentioned above, here are some additional features you may want to look for in a slate sealer:

– Low VOC (volatile organic compounds) content: This indicates that the sealer is environmentally friendly and safe for indoor use.
– Non-yellowing formula: Some sealers tend to yellow over time, which can affect the appearance of your slate flooring.
– Breathability: This is crucial for outdoor use as it allows moisture to escape from the slate surface.
– UV protection: If you have an outdoor area with direct sunlight exposure, consider a sealer with UV protection to prevent color fading.

Conclusion

With this buying guide, I hope you can make an informed decision when looking for the best slate sealer. Remember to consider your specific needs and preferences before making a purchase. Additionally, always follow the manufacturer’s instructions for proper application and maintenance of the sealer. With the right sealer, you can prolong the life of your beautiful slate flooring while keeping it looking its best.

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