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✨ Revive your patio’s glow—fast, flawless, and fuss-free! 🏡
SmartSeal Patio Cleaner Xtreme is a professional-grade, 5-litre heavy-duty liquid cleaner designed to rapidly remove black spots, algae, lichen, mould, and grime from a wide range of outdoor surfaces including stone, concrete, sandstone, granite, porcelain, and slate. Its fast-acting, easy-to-apply formula covers approximately 40m² per bottle and inhibits future fungal growth, delivering a like-new finish without the need for intensive pressure washing.
| ASIN | B01BTVNDHK |
| Brand | SmartSeal |
| Brand Name | SmartSeal |
| Country of Origin | United Kingdom |
| Coverage | 20 Litre can cover up to 200m² |
| Customer Reviews | 4.4 out of 5 stars 2,062 Reviews |
| Included Components | Product Only |
| Item Form | Liquid |
| Item form | Liquid |
| Liquid Volume | 5 Litres |
| Liquid volume | 5 Litres |
| Manufacturer | Smartseal UK Ltd |
| Number of Packs | 1 |
| Part Number | sm-patioex-5 |
| Unit Count | 5000.0 millilitre |
| Unit count | 5000.0 millilitre |
S**N
Just WOW, great results!
WOW!!! This stuff is absolutely amazing. If you need a patio, block paving or wall cleaner then look no further. So effective, extremely easy to use, excellent results in minutes. This product is unbelievable. Our block paving was filthy with years of dirt ground in but the results are stunning, honestly’! And our walls are transformed to new looking. Fantastic 5 star
B**Y
Great results
Used product on concrete slabs that had not been cleaned properly for many years, a 1 to 1 solution was applied and scrubbed in by hand. On leaving for 2 hours I then rinsed off and gave a light scrub. Although results were good there was still a few marks left so I jet washed surface and was super pleased with the results, not a single spot or blemish to be seen, having tried jet washing only on similar slabs around the property these results were far superior.
C**N
Easy moss cleaning with mild smell.
It is really convenient to use with mild smell. I only used once and it cleared the moss immediately while the black spots partially cleared. May be it needs a few times cleaning at a later dates to see the big difference.
K**N
Clean pathways
It does what it says on the label, easy to use with good results..
B**L
Brilliant
Brilliant stuff our patio came up beautifully
J**.
Impressive results.
Really impressed with the finish. I used a watering can which in hindsight may have been excessive. No issues with the results, but it used a lot of the liquid, so next year I will try a sprayer. Wish I had taken before and after photos as it was more effective than jet washing. I should have worn Wellies though, as the splashing destroyed the colour of my jeans. Thankfully they were my pair I wear for working in the garden anyway!
H**N
Not for Lichen
This is ok for cleaning sandstone paths with dirt on it. On mono block with Lichen on the stone it was completely ineffectual and I had to jet was them off. A bit of a waste of money I’d say
L**N
Very good Patio cleaning bleach
Great product to remove years of grime off your patio ,but very potent bleach , so wear protective clothing.
M**S
Absolutely unreal patio cleaner
Absolutely unbelievable. This works so well and so so quickly. Used on my patio which had lots of black spots and dirt. It came out like new. A little brush after application and it’s brilliant. Very fast delivery working 2 days.
Trustpilot
4 days ago
3 weeks ago