How to Clean Limestone Paving – Effective Cleaning Methods

How to Clean Limestone Paving – Effective Cleaning Methods

Apr 13, 2023

Are you tired of seeing your limestone paving getting stained again and again? Want to get rid of those stains and get a clean look?

Don’t worry; we are here to help you. In this guide, you’ll find the complete cleaning process for your limestone pavers and how to get rid of sturdy stains.

The clean and fresh look of your limestone pavers can make a huge difference in defining the home’s overall look. Apart from this, clean-looking outdoor paving can be an adorning addition to your space. So, make sure to follow the below-mentioned cleaning steps properly to bring a new look to your outdoors.

But before starting with the process, it’s important to keep all the things, including the tools and materials, ready.

List of Tools and Materials Required

Here is the list of all the materials and tools needed while cleaning your limestone paving.

  • Limestone cleaner
  • Tape
  • Hose or power washer
  • Plastic wrap
  • Broom or leaf blower
  • Baking soda
  • Clean towels
  • Sponge

How to Clean Limestone Paving – Basic Cleaning Method

Once you’ve gathered all the necessary tools and materials, it’s time to start cleaning your limestone paving. We’ll start with the basic cleaning of your outdoor pavers.

Step 1 – Sweep Away all the Dust, Dirt and Debris

The first and foremost step in cleaning your limestone pavers is properly sweeping the surface. Sweeping the surface will remove all the loose dirt, debris and dust. Using a soft broom, sweep away all the dust, dirt, and loose material. You can also rinse the surface using a garden hose or power washer to get rid of all the loose materials.

Step 2 – Preparing the Solution

Once you are done preparing the surface, start preparing the solution or cleaning mixture that you need to apply on the surface. Fill the bucket with warm water, pour a little non-acidic soap solution into it, and mix thoroughly. Mix them well until the foam forms.

Step 4 – Apply the Mixture to the Surface

After the mixture is ready, make sure to test it on a surface that is less visible. If you are satisfied with the results, apply the mixture to the entire surface. Fill the solution into a spray bottle and apply it to your limestone paving. Make sure the entire surface is covered. If there are any cracks or crevices, work the soap solution into them as well.

Step 5 – Cleaning Your Limestone Paving

Using a sponge mop, clean your limestone pavers and make sure to clean every slab properly. Once you’ve applied the soap mixture, rinse the entire surface. Using a hose, rinse the surface with clean water and check if you get the desired results. If you are not satisfied with the result, reapply the mixture to the surface. Repeat the process until you get your desired result and once you are satisfied, let the surface dry.

Step 6 – Seal Your Limestone Paving

We advise applying a paver sealant to make it easier to keep your patio clean in the future. Depending on the paver material you use, the seal can also restore the colour of slabs that have been directly exposed to sunlight, such as fading midnight black limestone. Midnight black limestone benefits most from this, but be sure the product is made for the stone you’re sealing before using it.

You must give your patio several hours to dry if you want to ensure a solid seal. Evenly cover your patio, and treat the joints around each slab because mineral salt will likely accumulate here.

How to Remove Tough Stains from Limestone Paving

You might require a bit of hard work to clean the surface if you have tough stains like rainwater stains, soap scum, rust, tyre marks, oil stains, or any other stains. So, if you want to clean the surface of your limestone paving and get rid of these tough stains, consider following the below tips.

  • If you find soap scum begins to accumulate on your limestone pavers, consider using baking soda to clean the surface. You just need to apply the baking soda to a damp sponge and rub it on the stain. Once the stain is removed, rinse the surface with warm water.
  • If you have rainwater stains on the surface of your natural stone pavers, consider using a wet commercial poultice. This effective cleaning formula will remove tough stains and prevent your limestone paving from becoming faded, discoloured, marked or completely ruined.


These are some important tips to clean your limestone paving and get rid of tough stains. However, you need to ensure that you are dealing in quality cleaning products under expert guidance. Otherwise, you might end up ruining the surface of your paving.

Frequently Asked Questions

Here are some frequently asked questions about limestone paving that will help you understand it in a better way.

Q1. Is limestone good for outdoor paving?

Limestone is one of the best and most durable paving options available. Due to its robustness and ability to withstand harsh weather conditions, this material is ideal for every outdoor as well as the indoor project.

Q2. What is the best cleaner for limestone?

You can go for any cleaning product, but make sure it does not damage the surface of your limestone pavers. Also, don’t go for cheaper products. They can ruin the look of your pavers.

Q3. Can you clean limestone with washing-up liquid?

Using cleaners with strong chemicals can damage the surface of your limestone. So, washing up liquid is a great alternative to cleaning the surface.