How To Jet Wash A Patio

Jet washing is a fast and effective way to keep patios looking their best. But the key to success lies in knowing the material you’re working with and how to jet wash your patio correctly. Whether you’re maintaining your own porcelain patio, stone drive or cobbled pathway, or providing services for clients, taking a thoughtful approach to cleaning and preventative care will ensure your patio remains a beautiful and durable feature for years to come.

Content Overview

• Why jet wash your patio?
• Know which pressure washer to use
• Our guide to jet washing your patio
• What equipment do you need
• How often should you jet wash your patio?
• Jet washing watchouts
• Our top tips for jet washing
• View our range of stone paving
• Speak to the experts

Why Jet Wash Your Patio?

• Restore the colour and texture of your patio
• Improve safety by removing slippery surface grime
• Prevent long-term staining
• Preserve your patio investment

Start By Choosing the Right Pressure Washer

Different stones will require a different jet power to achieve an effective clean without causing damage to the stone. Soft stones, such as limestone and sandstone, will need a lighter nozzle compared to concrete, porcelain or granite, which can handle a stronger pressure.

Look for a pressure washer with adjustable settings. This will allow you to switch the strength to match the type of stone and the type of cleaning required. Also consider an adjustable nozzle to aid with the direction of cleaning.

Our Step-By-Step Guide To Jet Washing Your Patio

What You’ll Need To Jet Wash Your Patio:

• Correct pressure washer for your patio
• Stiff broom or patio brush
• Bucket (if using soapy water)
• Safety clothing – wellies, gloves, ear defenders, and safety glasses

Step One: Clear the Area

Start by sweeping or removing fallen leaves, moss, and garden debris, and remove any weeds from joints. Move any furniture off the patio or cover structures that cannot be moved. Having a clear view of your patio will allow you to assess the stains you’re working with and ensure a thorough cleaning of the area.

Step Two: Begin on the Lowest Setting

Connect your pressure washer to your water supply and set it to the lowest setting. If your pressure washer has one, set it to a wide fan too. Sweep the wand across your slabs to soak the patio. This will help loosen the dirt and lift existing stains.

Top Tip: Don’t allow the jet wash to remain stationary. Sweep consistently across the patio for a thorough clean. Do this for step three, too.

Step Three: Wash Your Slabs

Switch the pressure washer to a medium setting and spray 50cm above each slab. Move slowly and steadily across the patio at a 45-degree angle to the slab’s surface, overlapping where you’ve been to ensure a thorough clean.

Top Tip: To avoid direct pressure on the joints, move the pressure washer diagonally across the slabs.

Step Four: Rinse Down the Area

Use a hose to rinse the area and clean any nearby walls or structures that were splashed. Step back to admire your handiwork, and if stubborn stains remain, use a spot treatment rather than jet rewashing the area.

How Often Should You Jet Wash a Patio?

If you’re staying on top of general patio maintenance, such as sweeping, clearing and weeding, you should only need to jet wash your patio once a year – ideally in spring, after dealing with winter conditions, and preparing your patio for summer. High-traffic patios, or those prone to moss and algae, may require seasonal jet washing to keep them looking as good as new.

Jet Washing Watchouts for Your Patio

Pressure washing your paving incorrectly can result in permanent damage to your beautiful patio, such as:

• Surface Damage: Jet washing on the wrong setting or using a setting that is too high on the wrong type of stone can cause erosion and etching on the surface. This not only affects the look of your paving, but it also creates cavities for dirt to collect.
• Jointing Material Breakdown: Too much pressure on your joining material in between the slabs can cause it to erode or break down. This can weaken the structure of your patio, as well as create gaps for dirt to gather and weeds to grow.
• Fading and Discolouration: Don’t over-wash your patio. Consistent water pressure can lead to paving discolouration and the natural patterns to fade. This is when regular patio maintenance can come in handy to help maintain your patio.

Top Tips for Jet Washing Stone Patios

• Research the right jet washer for your type of stone
• Use a wide fan nozzle for an even, clean
• Maintain a consistent sweeping action while cleaning
• Aim for a 45-degree angle to the patio’s surface

Chemical-Free Patio Cleaning Options

If there are still stains on your patio after jet washing, a spot treatment is the best solution. There are many ways you can resolve the issue, which are chemical-free, eco-friendly and easy to do.

• Use a stiff broom and soapy water: Classic warm, soapy water and elbow grease can work wonders! Apply the soapy water to the stain and use a stiff broom or patio scrubber to remove it. If you’re using a small brush, use a cushioned pad to protect your knees!
• Apply a white vinegar mix: This trick is used for many household cleaning tasks, but it works outside too. Mix 1 part vinegar with 1 part water and test a small area before cleaning the entire patio. Leave to soak in for 20 to 30 minutes, scrub thoroughly, and rinse to finish. Bear in mind that vinegar can harm plants, so keep them covered during use or rinse them after.

View Our Range of Stone Paving

Looking to lay the perfect patio? We offer a range of paving materials to match your style, budget and landscaping needs.

• Porcelain Paving
• Cobble Setts
• Decorative Aggregates
• Natural Granite
• Indian Limestone
• Indian Sandstone
• Sawn & Honed Sandstone

Speak To The Experts

We hope this guide to jet washing your patio will help bring your paving, pathway or driveway back to its original glory! With regular care and attention, your stone investment will last for years to come. But, if you’re ever unsure or have a stone-related query, don’t hesitate to get in touch with the team.

Are you a landscaper? Then also check out our Trades Account, which will provide additional support on bulk orders and delivery times to meet your project timelines.

Brush Up on Your Stone Expertise:

• The Benefits of Porcelain Paving Slabs
• Decorative Aggregate: How to Lay it Right First Time
• How to Lay Cobbled Setts