TSS Pro Sealants is proud to offer the best outdoor rock sealer on the market as a leader in the sealant business. Leave no stone unsealed by using our excellent, commercial-grade sealants for your outdoor stone surfaces!
Our sealants are made to give your outdoor surfaces, like rocks and stones, the best protection possible. Our sealants are designed with Nano Cross-Linking Technology (Nano CLT), which gives our sealants a level of water and moisture protection that our competitors can’t match. We know how important it is to protect your outdoor surfaces, so we aim to give our customers the best solutions we can.
Our sealants are made by us for the benefit of residents all over. They are easy to use, environmentally friendly, and provide long-lasting protection you can count on. Moreover, they come with a warranty of up to seven years, the best in the market!
Don’t wait to order a high-quality outdoor rock sealer today! If you aren’t sure about the quality of our sealers, feel free to order a sample pack of only four ounces. Our sample products are available in all 50 states and comply with even strict volatile organic compounds (VOC) rules.

A good outdoor rock sealer can protect your masonry surfaces from damage over time.
Get the Best Outdoor Rock Sealer In Town!
You can find a variety of sealants that are made to meet your needs at our online store. We have the right solution for you, whether you need an outdoor rock sealer for your patio or pool deck or something to protect your driveway or walkway. Our sealants can protect all manner of stone surfaces, including paver stones, Lueders limestone, flagstone, and more.
The TSS Pro 600 is one of our most popular hardener sealants. This product is made to give your outdoor surfaces a long-lasting, strong seal that will protect them from the weather. It also provides strong resistance against UV rays and other damaging threats. The TSS Pro 600 is perfect for Lueders limestone, sandstone, and any stone near saltwater pools; plus, it can also prevent efflorescence.
Our TSS Pro 650 is another high-quality hardener sealant. This product is made to be used on concrete surfaces. Driveways, walkways, and other high-traffic areas are perfect places to use them. It protects well against stains and spills, which makes it a great choice for outdoor areas that get a lot of use.
If you want a sealant that protects against staining, our TSS Pro 950 sealant is the best choice and is particularly excellent with Lueders limestone, a particularly porous stone susceptible to staining. The TSS Pro 950 creates a waterproof barrier that will keep your surfaces from getting damaged by water for years to come.
Keen on protecting your stones from moisture and water? For the latest in water-resistant technology, you won’t go wrong with the TSS Pro 150, 250, and 450. These sealants not only protect your stone from saltwater and freeze-thaw damage amid an unexpected freeze, but they offer tremendous stain resistance as well. Moreover, they can maintain the natural look of most surfaces and can even give the stone self-cleaning properties.

TSS Pro Sealants has the outdoor rock sealer that you need to finish your stone project.
Discover Our Easy Application Process
Applying a sealant on your outdoor stone surface is an important step to protect it from the weather and keep it looking good for a long time. Here are some steps to take when applying a sealant on an outdoor stone surface:
- Clean the surface: Before applying the sealant, it’s important to clean the surface well to get rid of any dirt, debris, or stains. Moisture is the enemy of sealants before application. If your stone surface has any old sealants still lingering, make sure to remove them, as only two of our sealers can be applied over old sealers.
- Let the surface dry: After cleaning, give the surface time to dry completely before putting on the sealant. This is important because if there is any moisture on the surface, the sealant won’t stick well.
- Apply the sealant: Once the surface is completely dry and moisture-free, apply the sealant, usually with a roller or a spray. Make sure the temperature outside is between 45 to 85 degrees Fahrenheit and that you use the right amount of sealant for the size of the surface.
- Spread the sealant: Use a brush or a roller to spread the sealant evenly over the surface. Be sure to work the sealant into any cracks or holes to make sure it covers everything.
- Let it dry: After putting on the sealant, wait until the surface is completely dry to use it again. Depending on the type of sealant, the temperature, and the level of humidity, this can take several hours.
You may apply a second coat if you want extra protection. If you’re unsure whether the sealant is working, you can perform a very simple test: Pour water on the stone. If it darkens, that means the water soaked into the stone, and thus a resealing is needed. If, however, the stone stays clear or stays the same color, the sealer works, and the application is successful.

An outdoor rock sealer will give your stone an extra shine will proudly keep the elements out. Now smile!
By carefully following these steps, you can make sure that the stone surface outside is properly sealed and protected from the weather. With the right care and maintenance, the stone surface outside your home will look great for years to come.
Leave No Stone Unsealed And Order Our Outdoor Rock Sealer!
At TSS Pro Sealants, we work hard to make sure that our customers get the best products possible. Our sealants are made to be easy to use and protect against all manner of threats for a long time. With our online store, buying our products to protect your outdoor surfaces has never been easier.
There is no better way to protect your outdoor surfaces than with TSS Pro Sealants. Our Nano CLT-designed sealants are made to protect your surfaces for years to come and will not flake or yellow off at a moment’s notice.
So don’t hesitate a moment longer! Order from our online store today to find the best, most high-quality outdoor rock sealer in the market!