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133 people bought this in 48 hours

Bostik Cementone Brick & patio cleaner, 5L

Sold & shipped by B&Q
£13.10£2.62 per l
Under 18 years

Product details

Product information

Removes mortar stains & limescale

Features and benefits

  • Removes mortar stains and limescale
  • Cleans away algae, dirt and grime
  • Apply by brush
  • Suitable for most building materials

Legal information

  • Causes severe skin burns and eye damage. May be corrosive to metals.

Health and safety

Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.

Specifications

BrandBostik
Volume5L
Model name/number365599
Pack quantity1
Product code5011734001305
Safety Information
Manufacturer / EU responsible person
Reviews
3.55 / 5(29 reviews)

Amo 1 - 4 / 5 - 20/02/2024

good

I bought the product and have use it recently. The product is good and I would use it again.

GCN - 1 / 5 - 01/05/2023

All Fix no Action

After cleaning the patio with the pressure washer wanted to use this to brighten up a few paving stones. Followed the instructions and you get the fix reaction that makes you think you're going to get some sort of cleaning action but it had little or no effect.

g60dma - 1 / 5 - 11/09/2021

READ SMALL PRINT!

Be careful, not suitable for natural stone! Cleaned cement great but ruined slabs and 24m2 now has to be replaced at a cost of over £500. NOT HAPPY

Dave5459 - 1 / 5 - 28/05/2020

Like water

Fizzed on contact with cement staining on block paving. Used wire brush, which removed some of the staining. Had little or no effect.

Blake84 - 5 / 5 - 14/04/2020

Fantastic

Cleaned up patio brilliantly. Had some cement to clear off and barely had to scrub at all after leaving this on for a few minutes.

sue1000 - 5 / 5 - 06/03/2018

Amazing cleaner

amazing product, removed the algae on my granite stone patio. impressive, my patio looks like new

Finfoot - 3 / 5 - 07/02/2018

Bostik Brick & Patio Cleaner

Easy to use but you need to brush and brush all algae etc and then rinse? I wasn't sure .

jamestom - 5 / 5 - 30/10/2017

Does what it says

I purchased this to clean up the cement on my new steps, I am not a bricklayer and after pointing up I needed a product to clean up the brick faces, this product did the job perfectly, now looks like a professional job.

bill41 - 1 / 5 - 21/09/2017

Not so good on my patio

After reading reviews praising the strength of this product I bought some to remove the dirt and algae staining my natural stone patio. Reading the label that said it was unsuitable I made sure to dilute it. After various dilutions I ended up pouring it straight on. Although the stones are cleaner I think it is mainly due to the Karcher patio washer. The dark spots are still there. Maybe it works best on cement stains.

Christymar69 - 5 / 5 - 04/09/2017

Brilliant cleaned the blockading it is like new

I bought the Boston patio cleaner for the block paving and it has come clean good as ew