Common stains on patios include grease, rust as well as drink spillages causing tannin stains.
According to Georgina Read, director at Paving Superstore, there are a few methods to easily banish the marks.
The expert said: “There are a few strategies to remove stains from your patio. However, always test on an inconspicuous area first.
“If you spill something on your patio, the key is to act quickly and clean it before it has a chance to set in.
“You can use a power washer, but it’s often better to target the stain directly to avoid damaging the paving joints with the power of the jet wash.”
The expert warned Britons to steer away from bleach, lemon juice and white vinegar on patios, especially if you have black limestone of natural stone.
This will cause “significant bleaching of the stone and can damage” the surface of brick and concrete.
Instead, use washing-up liquid and baking soda, ideal if you have any grease or oil stains. According to the expert, this method will cost less than 60p.
Georgina noted: “Start by scraping off any excess grease with a plastic scraper or spatula. Be careful not to scratch the surface of your patio.
“Apply the soap directly to the stain and scrub it gently with a brush or cloth. If the stain is particularly stubborn, sprinkle some baking soda onto it.
“Baking soda is a natural abrasive and will help to lift the grease from the surface. Use a stiff-bristled brush to scrub the stain, working in a circular motion.”
Be sure to apply plenty of pressure to really work the baking soda and washing up liquid into the patio before rinsing the area.
For any rust stains which may have appeared, this can be tricky, but baking soda is your best option.
Make a paste with some baking soda and water until it’s thick in consistency and apply it to the rust stain.
Let it sit for a few minutes to penetrate the stain before scrubbing it away with a brush or cloth.
The expert added: “If the rust stain is particularly stubborn, consider using a specialist rust-removing cleaner. These products are designed specifically to remove rust stains without damaging your patio.
“For ease of maintenance, consider sealing your natural stone and concrete paving with a specialist impregnator sealer.
“These penetrate into the stone, filling the tiny capillaries and preventing stains from soaking in.”
Any tannin stains caused by tea or coffee are best removed with a pressure washer, albeit at low pressure.
