Water-Based or Solvent-Based Sealer: Which Should I Use for Pavers?

Are you ready to seal off your pavers? Are you wondering if the best hardscape sealer is water or solvent based? The many various options can sometimes be overwhelming. How do you know which sealer is best?

We’re here to help. In this blog post, we’ll share all you need to know about what sealer is best for your pavers, as well as some answers to the most common questions about paver sealers. 

What is the difference between a water-based sealer and a solvent-based sealer?

Sealer Similarities 

Both water-based and solvent-based sealers will protect your outdoor surface from wear and tear. They provide a level of stain resistance, as well as UV resistance, and are both easy to apply.

Sealer Differences

It’s important to note that water and solvent based sealers are not the same thing. Let’s look at some of their differences.

Solvent-based sealers

Solvent-based sealers are high in volatile organic compounds (known as VOCs). They have a strong odor and involve a more complicated clean-up process. Solvent-based sealers also give you more of a glossy, wet-looking finish even after they have dried.

Water-based sealers

Water-based sealers, on the other hand, are low in VOCs. They have a more mild odor and clean-up is easier. Water-based sealers, unlike solvent-based sealers, provide a modern, matte finish on your pavers.

When should I use a water-based sealer?

In most cases, water-based sealer is ideal. If you are protecting against the elements, care about odors and VOCs, and want the easiest way to finish your projects (meaning minimal clean-up), a water-based sealant is for you. Water-based is also the only way to get a mild, matte finish instead of a glossy look.

Which type of sealer is best for my pavers?

Water-based and solvent-based sealers both work on all pavers. The best sealer for you  depends more on the result you want to achieve. If you want a high-gloss finish, the only option is a solvent-based sealer. If you want to protect against oil or grease stains, using a solvent-based sealer is also the best option.

However, if you only need your pavers protected from water, dirt, and other contaminants—and you want their natural look preserved, water-based sealant is the way to go.

How do I know if I applied the sealer correctly?

To make sure you correctly apply your paver sealer, you should follow our step-by-step instructions. You should also inspect your pavers after you seal them to make sure the coverage is even and consistent throughout the surface. Also make sure the sealer did not puddle anywhere.

If any areas on your pavers appear patchy or discolored, you may need to strip (if water-based) and/or re-apply the sealer.

How long does a water-based sealer last on pavers?

Some experts say sealer lasts three to five years, and others say  it’s between one and two years. Our recommendation is to seal it every year or two. Regularly sealing your pavers will increase the length of time they are protected.

It’s also helpful to factor in your weather, and the type and level of traffic on your pavers. If the pavers are in a heavy traffic area or driveway and you had a harsh winter, the sealer will likely not last as long as a foot-traffic patio.

On average, you can expect your sealer to last between one to five years, depending on external factors—and your best bet is to seal every year for the first few years and then decrease to every two to three years. 

Is paver sealant expensive?

Paver sealant is usually not expensive. The cost will vary based on the size of your projects. While we love and support hard-working contractors, it usually will cost up to $3,000 for a contractor to seal your hardscape. But you can seal your paving stones on your own in just a few hours for less than $350.

Plan your paver installation

Do you need help planning your paver project? Download our free Project Planning Guide now and get all the details you need to install a retaining wall, patio, or other beautiful hardscape.