Essential Brick Acid Cleaner - 5 Litre - High-Performance Formula Effortlessly Removes Cement & Mortar Residue from Walls & Brickwork…

Great product that cleaned my brick wall and the company’s customer service second to none as they gave me extra support and advice

Stone acid arrived as promised. Package well wrapped Would use company again

Got the brick Acid to clean the block pavers on the drive ,and it did the job very well .

ok

Took quite a bit to get the mark off but it does the job, easy to use i put it on with a paint brush

Used to remove thick layer of calcium deposits from paving. Sprayed neat onto wetted surface, left to react for 1 to 2 mins then worked with cordless drill fitted with brush attachment. Deep deposits will require several applications.

This product was used to remove some efflorescence and white bricklayers render splash/staining from the surface of about three courses of new unrendered clay brickwork set below a UPVC patio door.Following initial wetting of the brickwork with clean water, I at first used the product diluted with water but then applied it undiluted by brush over a few applications. I rinsed the brickwork off between applications and at the end of the work with clean water. I did use a stiff natural bristle brush to assist the process but am not sure if this was strictly necessary.Because the product is essentially acid, I protected my hands with good quality plastic work gloves and also wore a long-sleeve shirt and goggles - no adverse issues encountered.In my experience, the product worked quickly, was very effective and has left the brick clean of any contamination.

Brilliant does what it’s supposed to do , also communication with seller is fantastic