How to Prevent Damage to Your Paving Stones in Collegeville, PA

How to Prevent Damage to Your Paving Stones in Collegeville, PA

The title image features Brussels Block driveway pavers and Town Hall accents.


While paving stones look practically indestructible, some special care is necessary to keep their appearance beautiful and extend their lifespan. Most of this care comes in the form of preventive maintenance. Here’s how to prevent damage to your paving stones in Collegeville, PA, so that you can enjoy them for many years to come.


Related Read: Here’s How Unilock Products Contribute to a Safe and Long-Lasting Driveway


After you’ve carefully selected the best pavers for your project, you want them to look fresh and attractive decades after installation. The best way to do this is to follow a regular maintenance schedule depending on the type of paver you have chosen.


General Maintenance Tips for All Pavers

  • Regular sweeping to remove debris: A stiff push broom can remove any stuck-on leaves and dirt. Anything that sticks to the paving stones can invite moisture to linger, which could cause mold or moss to grow and potentially stain the pavers. A leaf blower or power washer can remove dirt and debris from between the pavers.
  • Clean up spills immediately: Food and beverage spills and household chemicals including deicers can present a risk to the surface of some paving stones. Use a mild soap and water solution and a scrub brush to remove spills, and be sure to thoroughly rinse the entire surface area to remove soap residue. Stubborn stains may be removed by the careful use of a power washer.
  • Seal the paving stones: While this isn’t a mandatory requirement for quality pavers, some homeowners choose to seal to retain color. Once pavers are sealed, they should be resealed every three to five years. Sealing also helps to create a water-repellent barrier and minimize staining. Unilock paving stones come factory sealed; however, re-sealing them periodically will extend their lifespan.
  • Prevent weeds and moss from growing between the pavers: This can be done by using polymeric sand and by spot-treating any persistent weeds. While paving stones can be laid on top of a geotextile mesh to prevent weed growth, polymeric sand is considered a top choice for jointing compound, as it becomes extremely hard (almost concrete-like) after being exposed to moisture, which inhibits weed growth.


Considerations for Concrete Paving Stones

Aside from following the care tips listed above, periodically inspecting your concrete paving stones for damage is a smart habit. While damage is extremely rare, you will want to replace a damaged paving stone to prevent tripping hazards.


To prevent damage to concrete paving stones on a driveway, you could use only plastic-covered plow, snow blower, or shovel blades. Whenever possible, avoid using deicers and if you do use them, sweep off any excess to prevent etching the paver surface. To avoid damage to patio pavers, consider installing casters on all patio furniture that would otherwise get dragged around. 


Care for Natural Stone 

Like concrete pavers, natural stone need inspection for cracking, spalling (flaking), or chipping. Damaged natural stone can invite moisture to penetrate it, which will accelerate its demise. It’s usually best to replace the damaged individual stone immediately.


Natural stone is most often used only for pedestrian applications, so it is less likely to experience damage from snow plows. However, plastic snow shovels may be recommended. It’s also likely best to avoid the use of harsh deicing chemicals wherever possible to prevent etching. Natural stone can be sealed regularly with a surface sealant that creates a protective barrier and helps maintain the stones’ integrity.


Related Read: The Perfect Non-Slip Driveway Pavers for your Home


How to Prevent Damage to Your Paving Stones in Collegeville, PA