Imagine your beautiful bluestone patio or walkway. It’s a gorgeous natural stone, but it can get stained or worn down over time. Do you worry about spills from your barbecue or the harshness of winter weather damaging your investment? Choosing the right sealer for your bluestone can feel like a puzzle. There are so many different kinds, and you want to pick one that works best without changing the stone’s natural look.
That’s where this guide comes in! We’re going to break down exactly what you need to know about bluestone sealers. You’ll learn why sealing is so important and discover the key things to look for when you’re shopping. By the end, you’ll feel confident in choosing a sealer that protects your bluestone and keeps it looking its best for years to come.
Top Sealer For Bluestone Recommendations
- Oil and water repellency, stain resistance, and UV stable
- Does not change look of the stone
- Does not inhibit the water-vapor permeability
- Coverage depends on the permeability of the stone or tile, approximate range of 50 sq. ft. to 150 sq. ft. per qt.
- Clean all equipment with mineral turpentine
- Oil and water repellency, rapid curing, and UV stable
- Does not change surface appearance
- Does not inhibit the water-vapor permeability
- Solvent-based formula penetrates the densest of substrates
- Coverage depends on the permeability of the stone or tile; approximate range of 50 sq. ft. to 150 sq. ft. per qt.
- REVIVE DULL, LIFELESS STONE - Your patio deserves to look its best. Our wet look stone sealer brings back rich, vibrant color & adds stunning curb appeal that turns heads.
- PROTECTION THAT LASTS - Stop worrying about cracks, stains & weather damage. This water based formula shields your natural stone season after season so you can enjoy it worry-free.
- ONE SEALER FOR EVERY STONE - Travertine, flagstone, limestone, slate, bluestone & pavers. Seal your patio, walkway, pool deck or driveway with one trusted product.
- SIMPLE 3-STEP PROCESS - Clean, apply, done. No special tools or expertise needed. Get professional-grade results with a beautiful low gloss wet look finish in one afternoon.
- WATER BASED & ECO-FRIENDLY - Low odor, safe around family, pets & plants. No harsh chemicals - just powerful stone protection that enhances your outdoor living space naturally.
- PROFESSIONAL GRADE DEEP PENETRATING MATTE WET LOOK SEALER FOR CONCRETE, BRICK, NATURAL STONE, AND MASONRY: Protect your interior and exterior concrete, brick, stone, and masonry surfaces with the professional-grade Armor WL550 solvent-based concrete sealer. This deep penetrating concrete sealer is designed to enhance surfaces with a matte wet look from entirely below the surface – no surface film or coating! It chemically reacts inside the substrate to form a water repellent barrier below the surface that will reduce the absorption of water and other liquids by up to 95%. While sealed surfaces will appear darker, they will feel exactly as they did before being sealed.
- COLOR ENHANCEMENT WITHOUT THE GLOSS: Formulated with high-quality US-manufactured resins, this matte wet look concrete sealer is designed to color-enhance and protect your concrete, brick, stone, and masonry. This penetrating concrete sealer works entirely below the surface and won’t leave a visible surface film or coating. If you are looking to enhance the natural coloring of your surface without having to maintain a surface film, this penetrating sealer is great choice!
- LONG LASTING PROTECTION: The Armor WL550 matte wet look concrete sealer chemically reacts below the surface to form a water repellent barrier that can last for up to 5-7 years. By reducing the absorption of water on the surface, damage caused by water absorption is also reduced. Surfaces sealed with this professional grade penetrating sealer are more resistant to cracking, spalling, ice damage, salt damage, organic surface growth, and staining.
- READY TO USE: Our ready-to-use concrete sealer can be applied to a properly cleaned and prepped unsealed surface with pump sprayer. One gallon covers up to 175-225 ft2/gallon. If you are looking for a concrete cleaner, consider the Armor MSC100 (sold separately); if you are looking for a pump sprayer, consider the Foundation Armor Stainless Steel Sprayer (sold separately).
- EASY TO MAINTAIN: This solvent-based penetrating concrete sealer is easy to use and easy to maintain. When it is time to reseal, simply apply a single coat of the concrete sealer to a clean and dry surface with a pump sprayer.
- Richer Color & Deep Wet-Look Gloss: Bring out deeper tones and natural surface character with a rich, high-gloss wet-look finish. This wet look stone sealer works as a stone color enhancer and color enhancer sealer to refresh dull, faded or weathered-looking stone, pavers, concrete and masonry while enhancing existing color. One 32 oz bottle covers approximately 130–250 sq ft depending on surface porosity, texture, finish and application.
- 3–5 Year Protection, Non-Yellowing & Freeze/Thaw Resistant: Helps protect treated surfaces against water and oil penetration, stains, dirt, UV-related fading and changing weather conditions. The non-yellowing, freeze/thaw-resistant formula helps maintain enhanced color and gloss through seasonal temperature changes, with protection lasting approximately 3–5 years when properly applied and maintained.
- For Natural Stone, Concrete & Masonry: Suitable for marble, travertine, limestone, granite, slate, concrete, grout, brick and block, including compatible polished, honed and textured surfaces. Use as a natural stone sealer and natural stone color enhancer, or for projects requiring a marble sealer, marble color enhancer, travertine sealer, slate sealer or brick sealer to deepen existing color and create a rich wet-look appearance.
- Patios, Driveways, Walkways & Pool Decks: Designed for compatible indoor and outdoor natural stone, concrete and masonry projects. Use as a wet look concrete sealer or wet-look paver sealer on patios, driveways, walkways, pool decks, garden paths and other hardscape areas where a richer, more finished appearance is desired.
- Low-Odor, Fast-Drying & Easy to Apply: The low-odor, fast-drying formula makes sealing and color-enhancing projects more convenient. Start with a clean, completely dry surface and apply evenly with a suitable applicator according to label directions. Surface density, finish, texture and porosity can affect absorption, color depth, gloss and coverage, so always test a small inconspicuous area first.
- SEMI-GLOSS SEALER - MORE Semi-Gloss Sealer enhances the natural color, texture, and unique character of natural stone and concrete surfaces, providing a clear semi-gloss, "wet look" finish. It offers excellent stain protection for both indoor and outdoor applications, creating a soft sheen.
- WATER-BASED FORMULA - Our 2-in-1 formula enhances and seals in a single, effortless step. MORE’s unique, water-based Semi-Gloss Sealer provides excellent protection against both oil and water-based stains, while also enhancing your stone surfaces. The result is a semi-gloss finish with a subtle sheen and a soft, reflective glow.
- NATURAL STONE & CONCRETE SEALER - Safe and effective for a variety of surfaces, including honed or unpolished natural stone (marble, slate, limestone, travertine, sandstone, and bluestone), concrete, pavers, Saltillo, and other clay-based tiles. This durable "wet look" sealer ensures long-lasting protection and a professional finish.
- PROFESSIONAL-GRADE QUALITY - Designed with convenience and safety in mind, MORE Semi-Gloss Stone Sealer features a low-odor, UV-stable, and low-VOC water-based formula. It’s ideal for worry-free use on both interior and exterior surfaces.
- MADE IN THE USA - MORE Surface Care brings a fresh, new approach to stone and tile care. Every product in the MORE line is manufactured in the USA and formulated specifically to work seamlessly together to care for and protect your natural stone, ceramic, porcelain, and concrete surfaces. Our products are safer and easier to use, without sacrificing quality or results.
- YOUR PAVERS DESERVE TO SHINE - Dull, cracking & stained surfaces kill your curb appeal. DOMINATOR wet look paver sealer transforms them with a bold high gloss finish.
- WATER BASED PROTECTION THAT LASTS - Our paver sealer shields against sun damage, oil, stains & water damage so your outdoor surfaces stay vibrant season after season.
- WORKS ON ALL OUTDOOR SURFACES - Brick, flagstone, bluestone, pavers & natural stone. One paver sealant for every surface around your home.
- EASY APPLICATION, PRO RESULTS - Clean, apply & let dry. No harsh fumes. This water based paver sealer delivers a stunning high gloss wet look without the hassle.
- STOP WASTING MONEY ON CHEAP SEALERS - Sealers that peel & flake cost you more. DOMINATOR bonds deep to protect your driveway, patio & walkways for years.
- SEMI-GLOSS SEALER - MORE Semi-Gloss Sealer enhances the natural color, texture, and unique character of natural stone and concrete surfaces, providing a clear semi-gloss, "wet look" finish. It offers excellent stain protection for both indoor and outdoor applications, creating a soft sheen.
- WATER-BASED FORMULA - Our 2-in-1 formula enhances and seals in a single, effortless step. MORE’s unique, water-based Semi-Gloss Sealer provides excellent protection against both oil and water-based stains, while also enhancing your stone surfaces. The result is a semi-gloss finish with a subtle sheen and a soft, reflective glow.
- NATURAL STONE & CONCRETE SEALER - Safe and effective for a variety of surfaces, including honed or unpolished natural stone (marble, slate, limestone, travertine, sandstone, and bluestone), concrete, pavers, Saltillo, and other clay-based tiles. This durable "wet look" sealer ensures long-lasting protection and a professional finish.
- PROFESSIONAL-GRADE QUALITY - Designed with convenience and safety in mind, MORE Semi-Gloss Stone Sealer features a low-odor, UV-stable, and low-VOC water-based formula. It’s ideal for worry-free use on both interior and exterior surfaces.
- MADE IN THE USA - MORE Surface Care brings a fresh, new approach to stone and tile care. Every product in the MORE line is manufactured in the USA and formulated specifically to work seamlessly together to care for and protect your natural stone, ceramic, porcelain, and concrete surfaces. Our products are safer and easier to use, without sacrificing quality or results.
The Ultimate Buying Guide: Protecting Your Bluestone
Bluestone is a beautiful, natural stone. It adds a touch of elegance to patios, walkways, and indoor spaces. But like any natural material, bluestone needs protection. A good sealer keeps it looking its best and prevents damage. This guide helps you choose the right sealer for your bluestone.
Key Features to Look For
When you shop for a bluestone sealer, keep these important features in mind:
1. Stain Resistance
A good sealer forms a barrier. This barrier stops spills like oil, wine, or food from soaking into the stone. This keeps your bluestone looking clean and new.
2. Water Repellency
Bluestone can absorb water. This can lead to cracking in cold weather. A sealer makes water bead up and roll off the surface. This protects the stone from freeze-thaw damage.
3. UV Protection
Sunlight can fade the natural colors of bluestone. Some sealers contain UV inhibitors. These help keep your stone’s vibrant look for longer.
4. Breathability
It’s important for the sealer to let moisture escape from the stone. If the sealer traps moisture, it can cause problems like efflorescence (white powdery stains). Look for a breathable sealer.
5. Finish Type
Sealers come in different finishes. Some leave a natural, matte look. Others add a slight sheen or a “wet look.” Choose a finish that matches your style.
Important Materials to Consider
The ingredients in a sealer determine how well it works. Here are some common materials:
- Acrylic Sealers: These are popular and affordable. They offer good protection against stains and water. They are easy to apply and dry quickly. Acrylic sealers are a good choice for most bluestone applications.
- Silane/Siloxane Sealers: These penetrate deep into the stone. They offer excellent water repellency and breathability. They are very durable and can last a long time. These are great for areas that get a lot of moisture.
- Solvent-Based vs. Water-Based: Solvent-based sealers often penetrate deeper and offer stronger protection. However, they can have strong fumes and require good ventilation. Water-based sealers are eco-friendly and easier to clean up. They are a good option for indoor use or when fumes are a concern.
Factors That Improve or Reduce Quality
Several things can affect how well a sealer performs:
- Penetration Depth: A sealer that penetrates deeper into the bluestone offers better protection. It forms a stronger bond with the stone.
- Durability: Some sealers last longer than others. Higher quality sealers resist wear and tear from foot traffic and weather. This means you won’t have to reapply them as often.
- Ease of Application: A good sealer should be easy to apply. It shouldn’t require special tools or complicated steps. This makes the job simpler for homeowners.
- Longevity: The longer a sealer lasts before needing reapplication, the better its quality. This saves you time and money in the long run.
- Environmental Impact: Some sealers contain harsh chemicals. Look for eco-friendly options when possible.
User Experience and Use Cases
People use bluestone sealers in many ways.
- Patios and Walkways: These areas get a lot of foot traffic. They are also exposed to weather and spills. A good sealer protects them from stains and water damage.
- Pool Decks: Bluestone around pools gets wet constantly. A water-repellent sealer is essential here. It prevents slippery surfaces and protects the stone from pool chemicals.
- Indoor Floors and Walls: Bluestone indoors can still benefit from sealing. It protects against everyday spills and makes cleaning easier.
- Countertops and Backsplashes: In kitchens, sealers protect bluestone from grease and food stains.
A positive user experience means the sealer is easy to apply, dries well, and provides long-lasting protection. It should also enhance the natural beauty of the bluestone without changing its color too much, unless a specific finish is desired.
Frequently Asked Questions About Bluestone Sealers
Q: What is the main purpose of sealing bluestone?
A: Sealing bluestone protects it from stains, water damage, and fading. It helps keep your stone looking beautiful for years.
Q: How often should I seal my bluestone?
A: This depends on the sealer and how much the bluestone is used. Most sealers need reapplication every 1-5 years.
Q: Can I seal bluestone myself?
A: Yes, most bluestone sealers are designed for DIY application. Follow the product instructions carefully.
Q: Will sealing change the color of my bluestone?
A: Some sealers can slightly darken the stone or give it a “wet look.” Many sealers are designed to maintain the natural color.
Q: What is the difference between a penetrating sealer and a topical sealer?
A: Penetrating sealers soak into the stone to protect it from within. Topical sealers form a protective layer on the surface.
Q: How do I prepare my bluestone before sealing?
A: You need to clean the bluestone thoroughly. Make sure it is completely dry before applying the sealer.
Q: Can I use any sealer on bluestone?
A: It’s best to use a sealer specifically recommended for natural stone, like bluestone. Avoid harsh chemical sealers not made for porous stone.
Q: What if I spill something on my sealed bluestone?
A: Wipe up spills immediately. A good sealer will give you time to clean it up before it stains.
Q: How do I know if my bluestone needs to be resealed?
A: Sprinkle some water on the stone. If the water beads up, the sealer is still working. If the water soaks in, it’s time to reseal.
Q: Are there eco-friendly bluestone sealer options?
A: Yes, many water-based sealers are considered more eco-friendly and have lower VOCs (volatile organic compounds).