March 30, 2022

How to Clean your Patio in Time for the Summer

Wondering how you should be cleaning your much-neglected patio in time for all those summer parties you’re planning? Stop by for 5 minutes and pick up our handy checklist.

You’re not alone! It’s that time of year when we’re all looking out wistfully into the back garden in the full glare of that glorious spring sunshine…and feeling a bit peevish as we scan the effects of winter on our patio.

Let's take a look at what you can do now - get some handy steps, checklist and tips below …

A Good time for Cleaning the Patio?

If you have not already started cleaning your deck and patio in the winter months, (who could blame you for all these storms in the background) Spring is the season for it.

You will inevitably see the build-up of organic growth such as; moss, weeds and mould as well as the buildup of dirt and debris.

As much stormy weather, frost and dampness would have preceded it, it's a good time to check paving slab joints and consider re-pointing.

Your 5 Step Plan to Cleaning Your Patio

1. Declutter the Debris from your Patio

If you haven’t done this already, sweep and tidy the area by removing all furniture items, clutter and debris.

Start by removing fallen leaves, trim back shrubs and clear off plants and any other flora that may stain your patio having been left there for a long time. Remove all weeds growing in between - you may want a weed killer for this job

We advise sweeping your patio clean regularly anyway, like after a storm so that the buildup doesn’t leave marks.

Patio Magic 5 Litre can be used for the treatment and removal of almost all moss, algae or green mould on almost all surfaces. This product does not require pressure washing or scrubbing and gives visible results in 2-4 days. The 5 Litre bottle will cover up to 170 metres squared.
Westland Resolva Xtra Clean Green & Algae - This treatment also kills green mould, red & grey algae with results showing within 1 week. This covers 107m2. It is also biodegradable and can be used on patios, driveways, fences, walls & more.

2. How to Clean your Patio with a Good Scrubbing

Cleaning, maintaining and protecting your natural stone and concrete paving does not have to be complicated.

Home-Made Patio Cleaning Options

Wondering how you can clean your patio, paving and patio slabs without chemicals? A good homemade patio cleaner could get you started. The simplest lo-fi solution is to scrub your patio with a good wire brush and with soapy water. You could go for washing up liquid if stuck.

All you have to do is

Squirt washing liquid into a bucket and fill with warm water
You can also add in some soda crystals
Start by splashing the mixture into the corners. Starting from there. Brush the mixture into the paving with your wire brush
Always scrub diagonally to prevent undue damage to the jointing and pointing
Rinse off brushed areas with buckets of clean water
Make sure you have decent drainage to take the deluge

White vinegar available in most supermarkets is also a non-toxic environmental friendly alternative to industrial formulations. Important to note: this won’t be good for Limestone pavers as it will damage the surface.

Just mix white vinegar and water in a 1:1 ratio
Use slightly more vinegar in the solution if attacking dirtier areas or more stubborn stains
Leave in for 30 minutes
Use soapy water as shown above to scrub away and rinse off the solutions and dirt that comes with it

Cleaners and stain removers specially formulated for your stone paving are also a safe bet. Just make sure you read the specifications carefully and match them to the appropriate type of stone slabs you may have.

Patio Cleaning Liquids

Thompsons Advanced Patio and Block Paving-Cleaner 5L - This cleaner will revive and brighten patios and block paving, preventing algae growth for up to 6months. Ready to use when getting rid of dirt, grime, moss and mould
Hero Paving & Decking Cleaner - This is excellent for blitzing algae, moss and various types of mould offering up to 9 months of protection so if used in March or April it should last your right throughout the summer season. This product has an easy to use, no scrub formula.

3. How to Clean your Patio Safely with a Power Washer

This is an ideal solution if you’re looking for a fast effective way to remove stains, dried cement and other tougher materials.

Generally, it is a worthwhile investment to acquire a power washer as there are so many other parts of your property that will be crying out for its use. Nevertheless, just borrow or hire one if you have to.

Be careful though with initial use so as not to damage or displace ornamental features, mosaic or chunks of your patio if your power washer setting is too powerful.

Do a few gentle test sprays from a distance on a hidden corner or spare paving.
Choose a fan setting over a jet to protect your paving
Works from a good range at a 30-degree angle.
Move-in a diagonal motion across the paving to avoid spending too much time on one spot. This stops you from catching lines of weaknesses in the joints and inadvertently damaging any cement pointing.

The main thing to remember is to avoid over-exposure to the pressure washer whilst also ensuring you follow a systematic path that ensures you cover every last inch.

4. How to Protect your Patio

Apply a patio slab sealant for future protection if you can to avoid future stains from penetrating the surface - the right sealant helps your paving resist algae growth, oil and fuel stains.

Thompsons-Patio-and-Block-Paving-Seal-Satin-5L - This Paving Seal protects and seals patios and block paving from the weather. It'll resist algae growth, and protect against oil and fuel stains. Use it on all block paving and flagstones.

5. Restore your Patio

Check the joints when done cleaning in case you need to do any restoration work.

If the jointing of your patio paving starts to loosen and crack, you can take steps to repair any jointing that needs maintenance. A jointing compound will be needed.

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