Natural stone walkways are like the backbone of your outdoor space: strong, essential, and striking. But they need regular care to stay that way. The key is to clean your stone walkway in the right way.
This isn't just about looks; it's about keeping stone walkways sturdy and avoiding damage over time. Whether tackling stains or preventing slippery moss, using the right walkway cleaning methods will keep your outdoor pathways safe and attractive for years to come. That’s where our 9-point checklist comes in:
1. Make Simple Maintenance a Habit
Regular upkeep is vital for maintaining the condition of your stone walkway, and it starts with something as simple as regularly sweeping away debris with a soft broom.
This “everyday” step not only prevents dirt and leaves from building up but also reduces the risk of scratches or stains on the stones’ surface.
2. Adopt Effective Washing Techniques
For routine cleaning, use a mild detergent or specialized stone soap with a soft-bristled brush. This method effectively removes spills, de-icing chemicals, and other contaminants—without compromising the stone’s natural texture.
Always rinse thoroughly to prevent residue buildup, which can detract from the walkway’s appearance and lead to a slippery surface in the long-term.
3. Avoid Harsh Chemicals
Some people think “harsh” means “powerful.” In many cases, that might be true, but it’s important to weigh the downsides in making your selections.
Avoid harsh cleaning chemicals, such as bleach or acidic cleaners, which are so powerful that they can damage the stone as well as surrounding vegetation. Opt instead for pH-neutral cleaners to safely remove mold, mildew, and stains without compromising the stone’s durability.
In Michigan, de-icing is often a major factor in your stone walkway’s care as well, so be sure you research the best de-icers for your walkway’s material before damaging the stone.
Learn more:
Freeze-Thaw Resilience: Choosing the Right Materials & Maintenance for Michigan Winters
4. Cleanup Spills Immediately
Have you ever spilled something and thought, “well, at least it was outside!” We all have, but don’t be fooled. Waiting too long to clean a mess on your stone walkway—or doing a mediocre cleanup job—can leave long-term damage.
Promptly blot spills and messes to prevent them from penetrating the stone and causing permanent stains. If the spilled material isn’t too difficult to remove, employ the simple, gentle cleaning method described above. For more difficult messes, it can be helpful to keep a commercial stone cleaner on hand—one that’s designed for your walkway’s material.
This proactive approach to spills will help maintain your walkway’s pristine look for years to come.
5. Consider Regular Power-Washing
If you haven’t experienced the effectiveness of a good power washer, now might be the time.
Consider periodically using a power washer to deep-clean your stone walkway, particularly in high-traffic areas or where stubborn stains have developed.
But remember: not all power is good power. Use moderate pressure to avoid damaging the stone or dislodging jointing compounds between stones.
6. Inspect for Structural Integrity
Regularly inspecting your stone walkway is a proactive way to maintain its integrity and appearance.
Start by walking along the path and closely examining the surface for any signs of wear, such as cracks, spalling (where small pieces of stone break off), or uneven settling. If you notice any of these issues, take action promptly:
For minor cracks, consider filling them with a suitable stone patching compound to prevent them from worsening.
Addressing spalling may involve carefully chipping away loose pieces and then smoothing the area with a stone-safe sealant to protect it from further deterioration.
Uneven settling can often be corrected by adding more base material beneath the stones and gently leveling them to restore the walkway's stability.
In each case, it’s best to talk with a hardscaping expert before planning the best approach to repairs.
7. Maintain Jointing Compounds
Keep jointing compounds between stones in good condition to prevent weed growth and maintain the walkway’s aesthetic appeal.
To do this, you can reapply jointing compound as needed. And remember the weeds: whether you prefer organic weed-control methods or otherwise, employ your preferred methods consistently to control unwelcome and destructive growth.
8. Select and Apply Sealant
For many Decra-Scape clients, regular walkway care would not be complete without sealant. To apply, we first clean the walkway and allow it to dry thoroughly. We then apply a suitable sealant to protect the stone from moisture, UV rays, and general wear.
Consult with a professional to choose the right type of sealant, whether surface or penetrating. Professional sealing is sure to help enhance your walkway’s durability—and simplify future maintenance.
9. Consult with Experts for Customized Advice
For personalized guidance on caring for your stone walkway, consult with a professional hardscape specialist. Even a great, 9-point checklist can’t provide the expertise of tailored recommendations based on your specific stone type, climate conditions, and maintenance preferences.
Enhancing Your Outdoor Environment
By following these expert tips and maintaining a regular cleaning schedule, you can extend the lifespan and beauty of your natural stone walkway. Treating your walkway with care not only enhances its visual appeal but also helps ensure that it remains a functional and inviting part of your outdoor environment for years to come.
Have more questions about how to clean your stone walkway? We’d love to discuss the options with you.
For more inspiration, check out our gallery of our work, read more on the Decra-Scape blog, or catch up with us on Instagram.
