IMPORTANT NOTE: The colour of natural stone products may vary as no two natural stone paving slabs are the same. The pictures shown on website are for guidance only; sometimes the actual product may look a bit different.

Patio Black Spot Preventer

Regular price
£53.99 (Incl. VAT)
Regular price
£59.99
Sale price
£53.99 (Incl. VAT)

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Subtotal: £53.99
Patio Black Spot Preventer

Vendor: thestonemart

Patio Black Spot Preventer

£53.99

Vendor: thestonemart

Patio Black Spot Preventer

£53.99

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Delivery between 2-3 business days
  • For use on stonework 12 months after using Patio Black Spot Remover.
  • Can also be used on brand new stone, within 6 months of installation.
  • Each 2.5 Litre container diluted covers 50 SQM.
  • Removes black lichen spores before they can germinate into Black Spots. Patio Black Spot Preventer is not a cleaner but will remove green algae within 3-5 days of application.
  • No pressure washing required. Apply using a 5 or 7 litre pump up sprayer. To restore stonework of any age, use Patio Black Spot Remover.

 

For use on all types of stone. Patio Black Spot Preventer targets the black lichen spores, removing them before they can germinate into black spots, avoiding the use of harmful and impractical pesticides. Patio Black Spot Preventer is not a cleaner but will remove green and red algae that grows on garden paths, patios, and other decorative stonework within 3-5 days of application. Must be applied using a 5-7 Litre pump up sprayer. Patio Black Spot Preventer removes the needs for power washing annually and offers complete protection from black lichen. This product will treat a maximum area of 50 square metres once diluted. For use on stonework 12 months after using Patio Black Spot Remover. Can also be used on brand new stone within 6 months of installation. 

  • Patio Paving - These natural sandstone slabs are ideal for garden patios and terrace paving
  • Styling - the riven and tumbled pavers are ideal for cottage gardens, traditional or rustic property settings
  • Variety - Raj sandstone has variations in colour and patterningeach flagstone is unique
  • Versatile - These classic sandstone pavers come in four different sizes, with matching circle features available
  • Durable - Sandstone is hardwearing and long lasting, and it is easy to clean and maintain
  • Stability - sandstone is less prone to thermal expansion/contraction cracks than concrete
  • Price - Raj Blend is great value of money and cheaper than many concrete alternates
  • Provenance - Sustainably sourced and ethically quarried under the ETI Base Code.
  • Colour / Pattern - natural sedimentary patterned stone characterised by rosy brown, tan, sienna and grey colour variations

take advantage of our incredible Benefits

Free sample

Try before you buy with our complimentary stone samples.

No minimum Order

No minimum order required-get exactly the quantity you need

free delivery

Enjoy fast,free delivery on all orders, right to you location.

Split pack

Order just what you need with our flexible split pack option.

Easy to Install
& Eco Friendly

Our stone paving is calibrated to a uniform thickness, ensuring straightforward, hassle-installation, and it's ethically sourced with minimal environmental impact, so you can confidently support sustainable practices in every project

Durable & Low Maintenance

Our stone paving is resistant to weathering and wear, ensuring it will look great for years to come,and with its natural resistance to staining and algae growth, minimal upkeep is all you'll need.

Versatile Design & Natural Beauty

Each slab is unique, with beautiful color variations and textures that bring a touch of nature to your project, and they're versatile enough for everything from garden patios to commercial walkways.

join our happy customers

Wow, a fantastic company. Great choice of products. Really competitive prices. Very fast delivery and all staff very kind, polite and so helpful. The whole experience has been perfect. Can't recommend them enough. You will not be disappointed. All round great service.

Gillian Edbrooke, 5 months ago

Great tiles. Service was good. Product was excellent. Communication between the seller and the customer is great.

Hazel Whiskin, Jul 19, 2024

Fabulous product have used before and would definitely use again. Fabulous customer service, had to contact about delivery and the communication was second to none. Slabs looks better than the picture!!

Charlotte Dickenson, 4 months ago

All stones was well packed and shipped. All stones was well packed and shipped carefully. Stone quality is also very good. My garden looks awesome.

Prateek, Jun 13, 2024

I ordered from the stonemart for the first time and I'm impressed! Amazing customer service, fast delivery, and great product. I ordered 3 pallets with 20 paving slabs. After my order was complete, they got in contact with me that it would be cheaper to order 2 pallets containing 30 paving slabs. They refunded me the difference within a couple of days. They have gained a loyal retuning customer. Thank you.

Hinderik Bos, a year ago

Great service, great price. Delivered on time. Communication through WhatsApp was something I have never used with suppliers but gave me a direct contact to a person rather than email or being passed round a call center. Will definitely use them again.

Sam Smith, a year ago

frequently asked questions

About Us
  1. Who is The Stonemart?
    The Stonemart is a UK-based company offering premium Indian stone paving for trade and retail customers.
  2. What makes your Indian sandstone paving premium quality?
    Our stones are handpicked from trusted quarries for durability, quality, and aesthetic appeal.
  3. Are your products ethically sourced?
    Yes, all our stones are ethically sourced, respecting both environmental and labor standards.
  4. Where are your stones sourced from?
    We source our stones directly from reputable quarries in India.
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