A Practical Guide to Cleaning Exterior Belgian Bluestone

Belgian Bluestone is a naturally beautiful and hard-wearing material that adds a natural elegance to outdoor spaces such as patios, pools, walkways, and walls.

Deposits of dirt and plant matter can accumulate over time. Luckily, regularly cleaning outdoor Bluestone is a relatively simple task that can restore your outdoor space to its full glory.

Cleaning your Bluestone terrace:

Before you start cleaning, remove all furniture, flower pots, and other objects from the stone surface. If you notice weeds between the joints of the stone, remove them with a stiff brush.

Regular cleaning, using a garden hose with an adjustable nozzle, and rinsing the surface of the stone with gentle, even strokes can help keep the limestone clean and in good condition. Using a high-pressure washer is not recommended as it could damage the Bluestone surface. 

If you are having trouble with stubborn stains, encrusted dirt or organic deposits, we recommend using a mild cleaning solution. Mix lukewarm water with a mild detergent or soap. Apply this solution to the surface using a soft bristle brush or sponge. Rub gently to remove stains. Then rinse thoroughly with water. 

If moss or algae is on your Bluestone paving, you can also use a highly diluted bleach solution. Mix warm water with a small amount of bleach (follow directions on product label). Apply this solution to the tiles and leave it for a few minutes. Then scrub the surface with a stiff brush to remove any moss or algae. Finally, rinse thoroughly with clean water.

5 tips for maintaining outdoor Bluestone 

Here are 5 good practices for maintaining the beauty of your outdoor Belgian Bluestone.

• Hose it down regularly to avoid accumulating layers of dirt,

• Use gentle products,

• Only use a small amount of mild soap or bleach, 

• Carry out a test on a small area before cleaning your entire terrace,

• Stick to brushes and elbow grease instead of pressure washing. 

Enjoy this Legacy Limestone!

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