Cementone Brick & Patio Cleaner 5L

a good product cleaned up my patio very well

I bought this to clean cement off my house wall following building work , it does whiten the brick a bit , it wasn’t as good as I imagined as I I still had to scrub hard with a wire brush , if not diluted it does leave a white residue but does clean it , I’m going to use it on the path as it may clean it better

Product cleaned the paving stones very well.would definitely use this product again

Beware it does sizzle and smell if used neat (undiluted) but even so, it did not take all old stains off wall. Did make it look better overall.

Very effective at removing dirt and grime from block paving, but not quite so good at removing the white algae spots. However, a big improvement in appearance after finishing, especially after resealing the blocks on the drive.

I use this every year as it really does work.

Sadly didn't work on the wall or patioSuch a waste of money

I tried all kinds of soap , bleach etc this works very well on porcelain patio paving slabs