It s constant runoff from your roof that would eventually cause problems.
Replace gutters before painting.
If you want a great spray paint that s safe to use on aluminum gutters and downspouts then consider x 0 rust.
Sure you ll do a better job painting in great detail over every nook and cranny but remember that your gutters hang far above the ground level of your.
The reason is simple in that gutters only come in a limited number of colors while paint colors are infinite.
Start by washing the gutters so they are free of dirt and debris.
If you get some rain or even a storm before the new gutters go up that s no big deal.
It comes in different colors including white.
Strip and sand.
If they are due for replacement getting them done before or during the exterior painting process makes sense especially if your painter has the chance to paint the gutter boards once the old gutters are removed and before the new ones are installed.
Painting your gutters is a pretty straightforward task you can do yourself provided you have the right tools and take your time.
Pull the gutters down and paint when the forecast looks nice.
Often problems with gutters sagging and getting full of debris begin with gutter clogging.
If you want a new look for your gutters should you paint them or undertake a gutter replacement.
This is a fantastic oil based spray paint that will bond well with clean aluminum.
If you can prevent your gutters from clogging then you can stop a lot of those gutter problems in the first place and you won.
To answer your questions more specifically.
Your gutters may be due for a paint job if they start to peel or appear worn and dirty.
Before exterior painting or replacing gutters before getting started painting your exterior calling a painting contractor or replacing gutters you need to think what color scheme you would like.
Before doing anything you need to make a decision about the potential removal of your gutter system.