Removing K rend

[Jk12]

Hi, I am trying to remove k rend splashes on my brickwork from a recent job. Will brick acid work? Or any tips what will thanks.

 

[Dansouthcoast84]

Yes should do. If you got a brick same colour as the stained one yiu can rub that on there to remove some

 

[scotsplasterer]

Probably keep coming back mate, murder stuff to use and to clean up. Should be banned I hate the stuff. Should be called kgum