How To Clean Dirty Walls. Here's how to clean painted walls without damaging them. Again, be sure to be careful around outlets.5 x protect your walls from moisture.
How to treat damp walls before painting | wall painting techniques. Moisture can cause walls to become dirty or even moldy. You'll be surprised how much brighter the whole house will look after a thorough remember to change the rinsing water when it starts to look dirty, since you don't want to rinse the walls with their own dirt.
I was cleaning dirty marks off the wall and when i stood back, i found lots of shiny patches everywhere i had cleaned.
Walls need a bit of a spruce up? Give the walls a dusting—using the dust brush attachment, vacuum your walls and follow by wiping them with a tack cloth. Here's how to clean painted walls without damaging them. Find out how to clean your walls with some sugar soap and eraser blocks.