If you’ve been wondering how to seal pavers, you’re in the right place.
Whether it’s your patio, driveway, or walkway, sealing your pavers is one of the best ways to protect them and keep them looking great for years.
It’s not just about looks—sealed pavers last longer, resist stains, and hold up better against weather and wear.
In this guide, we’ll walk you through exactly what to do, when to do it, and how to get the best results.
And if you’d rather skip the hassle, Clean My Pavers offers expert paver sealing services in Southeastern, PA that take care of everything for you.
LET US HELP YOU SEAL YOUR PAVERS
Why Sealing Your Pavers Is Worth It
Pavers go through a lot—sun, rain, cars, foot traffic, and everything in between.
Over time, they can fade, stain, and even shift out of place.
Sealing creates a protective layer that keeps all that damage from setting in.
Here’s what sealing your pavers does:
- Blocks out water, oil, and grime
- Stops weeds and moss from growing in the joints
- Brings out the color and texture of the stone
- Makes routine paver cleaning a lot easier
- Helps your pavers last longer
At Clean My Pavers, we use high-quality sealers that don’t trap moisture and are designed for long-term protection.
Your pavers won’t just look better—they’ll hold up better, too.
When Should You Seal Pavers?
Timing matters more than most people think.
If your pavers are brand new, you’ll usually want to wait about 60 to 90 days after installation.
That gives them time to settle and release any moisture.
If your pavers aren’t new, the easiest way to tell if they need sealing is by doing a water test.
Pour a little water on the surface.
If it soaks in quickly instead of beading up, it’s time to seal.
Choosing the Right Paver Sealer
There’s no one-size-fits-all answer here.
The best paver sealer for your project depends on your goals, climate, and the type of paver you have.
You’ll generally be choosing between these sealants:
- Water-based sealers: easier to apply, lower odor, and better for the environment
- Solvent-based sealers: more durable in some cases, but require more safety precautions
You’ll also need to choose a finish:
- Matte or natural look
- Semi-gloss for a soft sheen
- Wet look for a glossy, color-rich surface
Looking for that freshly cleaned, just-installed look?
We recommend breathable sealers that protect the surface while still allowing moisture to escape.
What You’ll Need to Get Started
Planning to seal your pavers yourself?
You’ll need a few tools and materials to get the job done right:
- Paver sealer (choose based on your paver type and desired finish)
- Pressure washer or strong garden hose with attachment
- Broom and leaf blower
- Polymeric sand (if joints need refilling)
- Sealer sprayer or paint roller
- Painter’s tape for edges
- Gloves, goggles, and a mask for safety
How to Seal Pavers: Step-by-Step
Let’s take a look at the steps to seal your own pavers:
Step 1: Clean the Surface
First, clean the pavers thoroughly.
Remove all dirt, stains, weeds, and debris.
A pressure washer works best for deep cleaning, but be gentle enough not to disturb the joints.
Once clean, let the pavers dry completely—usually for 24 to 48 hours.
Step 2: Refill the Joints
After cleaning, check if the joint sand is still in place.
If not, sweep in polymeric sand between the pavers until all joints are filled.
Make sure the sand sits just below the paver surface, then blow off any excess.
Step 3: Apply the Sealer
Use a pump sprayer or paint roller to apply the sealer in thin, even coats.
Start at one corner and work your way out.
Try not to overlap or let it puddle.
If the product recommends two coats, wait until the first one is fully dry before applying the second.
Step 4: Let It Dry
Once you’re done, avoid walking or driving on the surface for at least 24 hours.
Some sealers take up to 72 hours to fully cure, depending on the weather.
Mistakes to Avoid When Sealing Pavers
Even a small mistake can lead to cloudy spots or an uneven finish.
Here are a few things to watch out for:
- Sealing before the pavers are completely dry
- Skipping the joint re-sanding step
- Using the wrong type of sealer for your pavers
- Applying too much product at once
- Sealing right before rain is expected
Take your time and follow the instructions on the product you’re using.
If it feels overwhelming, professional help might be the smarter choice.
How to Maintain Sealed Pavers
Once your pavers are sealed, they’ll need occasional care to stay in great shape.
The good news?
Regular maintenance is simple and includes:
- Rinse them regularly with a hose or gentle cleaner
- Avoid pressure washing at high intensity
- Keep an eye out for fading or joint wear
- Reseal every 3 to 5 years depending on traffic and exposure
If you notice the surface looking dull or the joints starting to wear, it’s probably time for a fresh coat.
Should You DIY or Hire a Pro?
Doing it yourself can save money, but only if you do it right.
There’s prep work, drying time, and specific techniques that take a little practice.
DIY sealing might work well for smaller patios or low-traffic areas.
But if you’re sealing a large driveway, dealing with tough stains, or just don’t want to risk messing it up, hiring a professional can save you time and stress.
TAKE THE STRESS OUT OF PAVER SEALING
How Clean My Pavers Can Help With Paver Sealing
At Clean My Pavers, we specialize in making old pavers look new again in Southeastern, PA.
Our team handles everything—from deep cleaning and sanding to sealing pavers and drying.
We use professional-grade products and methods that last longer and look better than DIY options.
Our process is simple, fast, and designed to give your pavers the protection they need without the guesswork.
Whether you’ve just had them installed or you’re dealing with years of wear, we’ve got you covered.
Final Thoughts: How To Seal Pavers
Learning how to seal pavers in Southeastern, PA is one thing.
Doing it right is another.
If you’re ready to protect your investment and bring your hardscape back to life, sealing is the way to go.
You can do it yourself with a little time and effort—or let us handle it for you and guarantee a clean, long-lasting finish.
Get in touch with Clean My Pavers for a free estimate.
We’ll help you seal in the beauty and seal out the problems.
FAQS: How to Seal Pavers
What do you need to do for regular paver maintenance?
Regular paver maintenance includes sweeping away debris, rinsing with water, and using a mild detergent to clean stains. It’s also important to check for joint sand erosion and refill as needed. Resealing every few years keeps the surface protected and looking fresh.
How do you restore old pavers?
Restoring old pavers usually starts with a deep cleaning using a pressure washer to remove dirt, algae, and stains. From there, you may need to reapply joint sand and finish with a high-quality sealer to bring back the color and protect the surface.
What happens if pavers are not sealed?
Unsealed pavers are more likely to stain, fade, and wear down over time. They can absorb oil, water, and other contaminants, and the joints may erode or allow weeds to grow. Without a protective layer, your pavers won’t last as long or look as good.
Can you pressure wash pavers with polymeric sand?
Yes, but it has to be done carefully. Too much pressure or a direct spray at the joints can wash out the sand. It’s best to use a wide spray angle and keep the nozzle moving to avoid dislodging the sand between pavers.
How long does paver sealing last?
Paver sealing typically lasts between 3 to 5 years, depending on the type of sealer used, weather conditions, and how much traffic the area gets. Some areas may need touch-ups or resealing sooner if heavily used.
Can you seal pavers to prevent weeds?
Yes, sealing pavers helps prevent weed growth by hardening the joint sand and creating a barrier that blocks seeds from settling into the cracks. It won’t eliminate weeds entirely, but it significantly reduces how often they appear.