My question is if a wall is painted with satin latex paint, how many years will it last? Assuming, there are no “accidents” or scratches on the wall, how long can that color last before it will A) fade? B)need to be repainted?
Interior latex paint will last for many years, decades. The only things that will affect it is;
* Color (Dark or vibrant colors can fade faster.)
* Sunlight from windows (Affects vibrant colors the most.)
* Washing (Harsh chemicals can cause fading of the color and damage to the paint film.
* Moisture (Bathrooms will need repainting more often that any other areas.)