Browse Forums General Discussion 1 May 18, 2018 6:46 pm I recently washed my decks down using Intergrain Reviva. I accidentally splashed some of the Intergrain Reviva on painted surfaces – the surface painted in a lighter colour shows splash marks in certain light while the surfaces painted with darker colours look like a cloudy white substance has been spilled on it. Neither of the marks wash away with water. Is there any way to remove these marks or do I need to paint over them? It will be neat but you won't have much freeboard. At least they are not weep holes. Are you in a high intensity rainfall region? The regulatory slope is only required… 3 8245 You can wash over existing pavers with 10% solution of water and hydrochloric acid, then wash off. The acid will provide for required bond key with new concrete. 1 36949 |