Why It’s Important To Seal Pavers in New York

Why It’s Important To Seal Pavers in New York

Paver sealing is a crucial maintenance step for anyone looking to preserve and enhance the beauty and functionality of their outdoor spaces. In New York, where the weather can be harsh and unpredictable, sealing your pavers becomes even more essential. 

This blog will delve into the reasons why sealing pavers is important, the benefits it offers, and how it specifically relates to the conditions in New York.

Understanding Paver Sealing

What is Paver Sealing?

Paver sealing involves applying a protective sealant to the surface of pavers. This sealant acts as a barrier, protecting the pavers from various elements such as water, oil, and UV rays. The process helps to keep the pavers looking new and extends their lifespan.

Types of Sealants

There are different types of sealants available for pavers, including:

  • Penetrating Sealers: These seep into the paver material, providing protection from within.
  • Film-forming Sealers: These form a protective layer on the surface of the pavers, offering a glossy finish and enhancing the color.

Choosing the right type of sealer depends on your specific needs and the type of pavers you have.

The Importance of Sealing Pavers

Protection Against Weather Conditions

New York experiences a wide range of weather conditions, from hot summers to freezing winters. These weather extremes can cause significant wear and tear on your pavers. Sealing your pavers provides a protective layer that helps them withstand these harsh conditions.

Winter Freeze-Thaw Cycles

In New York, winters can be particularly harsh. The freeze-thaw cycles can cause unsealed pavers to crack and shift. Sealing the pavers helps to prevent water from seeping into the material, which reduces the risk of cracks during freezing temperatures.

UV Protection

During the summer months, UV rays can cause pavers to fade and lose their color. A good sealant protects against UV damage, maintaining the vibrant color of your pavers for longer periods.

Prevention of Stains and Spills

Whether it’s oil spills from vehicles, food and drink stains from outdoor gatherings, or fallen leaves, unsealed pavers are susceptible to stains. Sealing your pavers creates a barrier that makes it easier to clean up spills and prevents them from penetrating the surface.

Enhanced Aesthetics

Sealing your pavers can significantly enhance their appearance. The sealant can bring out the natural colors and textures of the pavers, making them look more vibrant and appealing. Additionally, some sealants provide a glossy finish, adding a sleek and polished look to your outdoor space.

Weed and Moss Prevention

In the humid climate of New York, weeds and moss can quickly grow between the pavers, causing them to shift and become uneven. Sealing the pavers helps to prevent weed and moss growth by creating a barrier that inhibits their roots from penetrating the joints.

The Paver Sealing Process


Before sealing your pavers, it’s crucial to clean them thoroughly. Remove any dirt, stains, and weeds from the surface. You may also need to repair any cracks or damages. Cleaning the pavers ensures that the sealant adheres properly and provides maximum protection.


Applying the sealant is a straightforward process but requires careful attention to detail. Use a sprayer or roller to apply the sealant evenly across the surface. Ensure that you cover all areas, including the joints, to provide comprehensive protection.

Drying Time

After applying the sealant, allow it to dry completely before using the area. The drying time can vary depending on the type of sealant used and the weather conditions. Typically, it takes about 24 to 48 hours for the sealant to cure fully.

Choosing the Right Sealant

Factors to Consider

When selecting a sealant for your pavers, consider the following factors:

  • Type of Pavers: Different materials require different types of sealants. For example, natural stone pavers may need a different sealant than concrete pavers.
  • Finish: Decide whether you want a glossy, semi-glossy, or matte finish.
  • Climate: In New York, opt for a sealant that can withstand extreme temperatures and moisture levels.
  • UV Protection: Ensure the sealant offers UV protection to prevent fading.

Popular Sealant Brands

Some popular brands for paver sealants include:

  • Techniseal
  • Seal ‘n Lock
  • Surebond
  • Glaze ‘N Seal

Choosing a reputable brand ensures that you get a high-quality product that will provide long-lasting protection.

The Cost of Sealing Pavers

Initial Investment

The cost of sealing pavers can vary depending on the size of the area, the type of pavers, and the sealant used. On average, you can expect to pay between $1 to $2 per square foot for professional sealing services. While this may seem like a significant investment, the long-term benefits and cost savings make it worthwhile.

Long-Term Savings

Sealing your pavers can save you money in the long run by reducing the need for repairs and replacements. It also helps to maintain the value of your property by keeping your outdoor spaces looking attractive and well-maintained.

DIY vs. Professional Sealing

DIY Sealing

Sealing your pavers yourself can be a cost-effective option if you’re on a budget. However, it requires time, effort, and the right tools. You’ll need to ensure that you apply the sealant evenly and thoroughly to achieve the best results.

Professional Sealing

Hiring a professional sealing service, such as NY Pavers, ensures that the job is done correctly and efficiently. Professionals have the experience and expertise to choose the right sealant and apply it properly. They can also provide additional services, such as cleaning and repairing the pavers before sealing.


Q: How often should I seal my pavers?

A: It’s recommended to seal your pavers every 2-3 years, depending on the climate and the level of wear and tear.

Q: Can I walk on the pavers immediately after sealing?

A: No, you should wait at least 24-48 hours after sealing before walking on the pavers to allow the sealant to cure fully.

Q: Is paver sealing environmentally friendly?

A: Yes, many sealants are designed to be environmentally friendly and do not contain harmful chemicals.

Q: Can sealing pavers prevent weed growth?

A: Sealing pavers can help to prevent weed growth by creating a barrier that inhibits weed roots from penetrating the joints.

Q: Do I need to clean my pavers before sealing?

A: Yes, cleaning your pavers before sealing is crucial to ensure proper adhesion and maximum protection.