All my interior walls are painted with emulsion. The problem i have some of the walls are coated with bitcumen to prevent damp. I am getting patches of bitumen bleaching through the plaster onto my interior walls. I want to use a stain blocker to prevent bleaching. Can any one suggest a good quality stain blocker or any other alternative?.
I am thinking of using Bullseye 1 2 3 stain blocker, as i have heard it gives good results?.
I am thinking of using Bullseye 1 2 3 stain blocker, as i have heard it gives good results?.