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since 2008
Product Reviews
By Michael RyanFROM Dublin

Driveway was thick with lichen and black spots. Sprayed it at 1:1 and left it on for two hours, then power-washed off. Did a fantastic job. Even the heavy lichen was mostly gone. Lots of black spots still on the granite wall caps but I've ordered another Drive Clean Xtreme and will spray it on neat, leave for several hours and see where we are then. By the way, overall the granite wall caps are spotless! Great product. Not only have to recommend but I've bought more myself :-)

By Ira Keegan FROM Wicklow

Great product, cleaned any mess easy from my natural limestone patio and other areas, brought it back to life and ready for sealing.

By Ed KellyFROM kilcock

Used this cleaner on my front driveway which is 20 yrs old .brought it up as new. ued ful strength on the more difficult areas. I highly recommend this product.I was sceptical beforehand .I am about to order another batch for my back patio.

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Patio Clean Xtreme - All Purpose Patio Cleaner

5 litre treats 40m2, Removed Algae, Black Spot & Lichens fast. Sandstone Natural Stone, All Paving

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Product Description

Sandstone Patio Cleaner & Brick Patio Cleaner

An effective natural stone patio cleaner that quickly removes dirt, algae and lichen.

Patio Clean Xtreme is a powerful patio cleaner that will transform all types of patio, including natural stone, flagstones, block paving and crazy paving. Its the easy way to clean your patio without intensive pressure washing. It is effective not just as a sandstone patio cleaner but also a brick patio cleaner.


  • Black and White Spot
  • Dirt
  • Algae and Lichens
  • Moss

For areas of stubborn dirt and intense organic growth dilute 1:1 and apply to a wet surface. For best results work the patio cleaner into surface gently with a broom, keeping the surface damp and rinse off after approx 1 hour.

Apply by watering can or sprayer, most patios will be clean after one treatment, if required, re apply or leave product on surface for longer. If applied as advised, 5 litres of product generally cleans a  40 m2 Patio. If product runs off onto areas of vegetation, keep rinsing down with water. Avoid contact with skin and wear appropriate safety wear at all times. Refer to technical page for additional information.


How to Apply

Remove loose debris and if  heavy moss is present, pretreat this area a few days before. Make surface wet and then dilute PatioClean Xtreme at ratio of 1:1. Apply to surface, and agitate, after approx 60 minutes rinse off or for areas of heavy contamination, leave for longer.

Keep patio damp throughout period when product is on surface, as Patio Clean Xtreme is inactive once dry. Normally only one application is required, but if acute black or white spot algae remains, re apply.

Health & Safety

Patio Clean Xtreme contains chlorine which will stain fabrics and other materials. Toxic to vegetation and aquatic life, wear mask, gloves and goggles at all times. Avoid contact with skin and eyes, Patio Xtreme60 can cause skin burns. Keep out of the reach of children. See data sheets for more details.


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We offer a delivery service across Ireland for all of our products. 

We provide a comprehensive guarantee of quality and ensuring a reliable nationwide delivery service to all our customers is very important. It does not matter if you live in Dublin, Cork, Sligo or Limerick, our service is as consistent and reliable as can be. This is a testament to the many satisfied customers that have commented on our delivery service over the years. 

We can deliver to another address if you are not going to be in to receive the products. If you notify us with clear delivery instructions, we can also leave with a neighbour or somewhere at your property without a signature.

It is also our aim to monitor our stock levels closely to ensure we can always fulfill demand and make sure products are sent out as soon as possible.

Please read the section relating to deliveries under our Terms and Conditions.

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