How to fix 1000 cracks on aci plaster walls, how to fix 1000+ rough holes in aci plaster walls, use white cement and lye, ATTENTION: remove wall cracks, not putty, but must use a powerful recipe, to remove cracks I use lye / sealer add white cement, add glue fok, stir until blended, the materials and costs of using this method are very expensive,,,, I suggest using the best/simple method on the link, • Cara mengecat tembok b... ,,IF remove fine cracks,,,,,,,, if you are not good at using the above method,,,,, don't practice it