You can try cleaning the pavers with a mixture of water and mild detergent. Another option is to hire a power washing company to do a low-pressure wash. Other more aggressive options include sandblasting and a chemical cleaning. We always recommend you hire a professional to ensure you do not damage your pavers.
First, for very mild cases of efflorescence, try a 50/50 mix of white vinegar and water. Using a scrub brush, spot treat and scrub affected areas with the vinegar mix. The acidity in the vinegar helps remove the efflorescence and calcium deposits by breaking down mineral crystals.
Unfortunately cleaning is not a one-size-fits-all process for pavers. For example, masons will use muriatic acid on clay brick to remove mortar. However, muriatic acid could do serious damage to a concrete paver.
Generally, interior pavers that have been grouted and sealed just need to be swept, mopped, and spot-cleaned as needed with a gentle, non-acidic multipurpose cleaning solution, such as Enviro Klean All Surface Cleaner or Light Duty Concrete Cleaner.
Apply vinegar or lemon juice directly onto a cloth and scrub the limescale until it comes away. Alternatively, mix one part lemon juice or vinegar to four parts water. Put the solution in a spray bottle and spritz it onto tiles and plugholes. Leave this to soak for up to an hour for stubborn scale deposits.
You can try cleaning the pavers with a mixture of water and mild detergent. Another option is to hire a power washing company to do a low-pressure wash. Other more aggressive options include sandblasting and a chemical cleaning. We always recommend you hire a professional to ensure you do not damage your pavers.
Both vinegar and lemon juice will do a great job of removing any limescale deposits and freshening up your machines' innards at the same time. In a washing machine, use a large cup of either liquid in place of your usual detergent and run a normal washing cycle (without clothes).
White vinegar is a natural solution that can be utilized to dissolve calcium buildup. Sitting overnight, you will be able to remove lime buildup from the drain while avoiding the harsh chemicals in traditional drain cleaners. Avoid putting any store-bought chemicals down the drain.
Inspect the patio for stubborn calcium deposits. Fill a garden sprayer with white vinegar, and then douse the remaining powdery buildup with the vinegar.
White vinegar is good for cleaning pavers, though it's also acidic enough to erode the stones' surface. Diluted vinegar can be used safely to clean paving stones, though it should be used sparingly and infrequently to protect your paving from damage.
Will Vinegar Damage Pavers? Yes, vinegar is NEVER safe to use on pavers. It can cause a lot of damage, and you may have to replace a lot of the pavers if you try this. I know that vinegar is often used for household cleaning projects, but when it comes to your patio, it's a big no!
What is efflorescence? A powdery, white mineral deposit that sometimes forms on the surface of concrete, brick, stone or other porous surfaces. In technical terms, it consists of naturally occurring calcium salts.
Techniseal® Slurry Remover for pavers and slabs is the most effective product available for removing cement slurry and polymeric sand haze on concrete or clay pavers and slabs.
Vinegar and water.
This is an excellent option if you're looking for a more natural way to clean your pavers. Vinegar is known for its cleaning properties, and you can use it as a household cleaner on a variety of surfaces. Plus, it's more eco-friendly than other cleaning options since you're not using harsh chemicals.
OxiClean is a powerful concrete cleaner that works well on various materials, including pavement and grout. This concentrated solution provides excellent cleaning without leaving residue.
Lemon juice and vinegar
Getting rid of limescale doesn't require expensive cleaning products! Lemon juice and vinegar can help you tackle most of your limescale problems — a win for your pocket and for the environment.
Fortunately, limescale is relatively easy to control because calcium carbonate is soluble in acidic solutions. It can be removed with almost any type of acid, though the one you choose will probably be dependent on the degree of the problem.
Calcium carbonate buildup can be dissolved using mild acids such as lemon (citric acid), baking soda (sodium bicarbonate) or white vinegar. This method is ideal for removing limescale deposits from flat surfaces and around taps.
There are useful tools for cleaning paving stones, such as joint scrapers, sweepers, and pressure washers. In addition, pavers can be cleaned with a small pickaxe, broom, and garden hose.
To clean paver slabs, you can use a detergent, such as Dawn, or a vinegar-water solution that is gentle enough to effectively clean without causing damage to your concrete pavers.
Pour baking soda on the stained spot, then add a bit of warm water. You can add some detergent or white vinegar for a stronger vinegar solution. Let the mixture sit for at least 1 hour. Scrub the top of the pavers, with extra attention to the gaps between the stones or bricks.