FILA Surface Care Solutions, DETERDEK PRO, Cement Remover and Brick Acid Cleaner, Efflorescence Remover, Strong Patio Cleaner, Ideal for Porcelain Tile, 5L

Had efflorescent discharge from my brickwork. Sorry, forgot to get before/after photos, but yeah, it worked good. I applied it once, neat, and this seemed to agitate the stuff nice but not remove it enough. I went back with a watered down mix about 1 hour later and boom - it fizzed all the loosened material out. Nice new looking brickwork again.

Good quality strength for floors, but smaller container then expected. So needs diluting for better coverage cleanup brick effervescence.

I bought this to remove the yellow mortar staining left on a porcelain patio after laying it. I have a very powerful pressure washer and it wouldn’t shift the stains. For that, this product works amazingly well. Dilute it 5:1 in a bucket and pour it over a few slabs at a time, spreading it around with a scrubbing brush. Waited 3 minutes then scrubbed thoroughly with a stiff bristle natural scrubbing brush. Then waited another minute and scrubbed again before washing it off with the pressure washer. The slabs came up good as new! What it’s not so good at is removing porcelain slab primer. Lesson learned there - do not let that dry on the top of the slabs! I did manage to get that off with some Sika brick and patio acid used neat, and a lot of scrubbing! I have another patio to lay so I ordered more of this to remove the mortar residue. Photos below of the cleaned and uncleaned slabs.

Did not work great on Porcelain patio slabs for primer/cement cleaning, though I didn't try to use neat and maybe I should have but I went with a different product from B&Q instead.

It worked well. You have to scrub and repeat the operation several times but I m happy with the results. Posting a picture before/after as it speaks more than words.

Doesn’t work. Absolute waste of time. the aim of using this product was to get concrete off porcelain outdoor tiles- off to find something that works

I don’t usually write reviews but was compelled to recommend this product for efflorescence removal from brickwork. For the last 6 years I’ve tried different products that promise to work but don’t deliver. It’s not an easy process as I did have to apply 3-4 times with 50/50 dilution and give it a good scrub with a hard brush but each time it cleared the brickwork a bit more. Still need to go over again to get an even better finish but very impressed as shown in the before and after pic.

I will give this 7/10.. I got this to remove sand/cement sediments from the surface of my garden slabs.. with the use of a steel brush and a lot of hard scrubbing it did remove 85% also bear in mind its not the cheapest of products! I followed instructions to the T I also used tiny amounts neat in the stubborn areas.. see my pics

Entfernt zuverlässig Schlieren von Baustaub

Inte tillräckligt starkt för att rengöra fogarna.

Je vois pas vraiment de différence avec un savon de nettoyage normal mis à part les consignes de sécurité qui font qu’on aurait peur d’utiliser ce produit

Lavora egregiamente sul pavimento lo consiglio

Étant maniaque des sol je le laves tout les jour un jour mon fils a vomi j ai nettoyer tout de suite mais une pelicule plus claire restait toujours puis une verre de jus de fruit un verre de vin rouge mon sol avais plein d auréole plus Claire que mon sol je le pensais attaquer avec acidité de tout sa j'ai tout essayé vinaigre produit de grande surface produit texam decap sol bicarbonate savon noir savon de Marseille la liste est longue j'ai même louer une monobrose je n'est pas vu c'est tache disparaître et la je me suis dit foutu pour foutu je vais essayer ce produit les fille il est magique en tout cas sur du grès cérame intérieur sa fait 2 ans que je déprime avec toute c'est auréolé sans compté les trace de pied ce produit ma changé la vie !!!! Je recommande sérieusement