Re-Sanding Paver Joints: Do You Really Need It?
- AAA Pressure Washing
- 1 day ago
- 3 min read
Pavers are one of the most popular choices for driveways, patios, and pool decks in Cape Coral and Fort Myers. They look beautiful, add value, and stand up well to Florida’s weather. But over time, homeowners often notice the sand between their pavers washing out and wonder:
“Do I need to re-sand the paver joints?”
The answer isn’t as black-and-white as some might think. Let’s break down both sides.
Why Sand Is Used in Paver Joints
During installation, sand is swept into the joints to lock the pavers in place. It fills the gaps, adds weight and friction, and helps prevent shifting. At this stage, sand is a structural necessity.
But once the pavers are compacted and the surface is stable, the role of sand changes. Over time, re-sanding becomes less about function and more about aesthetics and upkeep.
The Case for Re-Sanding
There are clear benefits to re-sanding, especially if joints are visibly low or empty:
Keeps Pavers Stable – Filling joints reduces movement and shifting over time.
Discourages Weeds & Insects – A tighter fill makes it harder for weeds to sprout and ants to dig.
Improves Drainage – Proper joint sand allows water to filter evenly.
Fresh Appearance – Sanded joints give pavers a clean, “just installed” look.
Preps for Sealing – If you plan to seal your pavers, re-sanding is often recommended to create a uniform base.
For homeowners who want crisp, tidy lines and maximum stability, re-sanding is a good option.
The Case Against Re-Sanding
On the other hand, many homeowners find re-sanding isn’t strictly necessary after the initial installation:
Pavers Remain Locked In – If properly installed, your pavers stay stable even if joints look a little low.
Mostly Cosmetic – Fresh sand improves the look, but isn’t always needed for function.
Weeds Still Appear – Most weeds grow from seeds above the surface, not from below. Sand doesn’t completely prevent this.
Washout Is Normal – Florida’s heavy rains and irrigation gradually wash sand out. Constantly topping up can feel like a cycle without end.
For many homeowners, cleaning alone is enough to keep pavers looking great, and re-sanding becomes a matter of personal preference.
Regular vs. Polymeric Sand
If you do decide to re-sand, you’ll likely choose between:
Regular Joint Sand – Inexpensive and easy to apply, but more prone to washout.
Polymeric Sand – Contains additives that harden when activated with water, locking joints tighter and resisting weeds/washout much longer.
Polymeric sand generally lasts longer, but it also costs more and requires careful application.
The AAA Pressure Washing Perspective
At AAA Pressure Washing, our focus is on restoring your pavers and protecting their longevity.
We use angled pressure and surface cleaners to avoid blasting out joint sand unnecessarily.
Our turbo nozzle removes weeds and debris carefully, without tearing up paver joints.
After cleaning, we’ll inspect your joints and give an honest recommendation: if they’re full and your pavers are stable, re-sanding isn’t needed. If they’re low or you want a polished finish, we’ll suggest the best option.
We don’t upsell re-sanding as a “must” — we help you make the choice that’s right for your property.
Final Thoughts
So, is re-sanding paver joints necessary?
Yes, if your joints are empty, your pavers are shifting, or you want that crisp, uniform look.
Not always, if your pavers are stable and you’re happy with their appearance.
In most cases, re-sanding is more about aesthetics and preference than structural necessity.
Whether you choose to re-sand or not, one thing is certain: professional cleaning from AAA Pressure Washing is the best way to bring your pavers back to life in Cape Coral, Fort Myers, and across Southwest Florida. Contact us today to schedule your paver cleaning and let’s decide together if re-sanding is the right next step for your home.
