The shellac spray primer will bind to bare wood or wood finished with both oil and water based coatings.
Can you spray paint wood blinds.
It s a little time consuming to get all the slats back in the notches and facing the same way.
I let it dried a bit before closing the blinds and spraypainting again.
In the next picture the left side has 2 coats and the right side only one.
Use what you have on hand.
And then spray until the brown is gone.
Spray each slat with the shellac spray primer until the slat is coated evenly.
Attach blinds to window brackets.
When deciding to spray paint what you have instead of buying new you need to calculate the cost of supplies and your time as to whether that outweighs the expense of new blinds.
You just need to hang the blinds in a way to be able to open and close the blinds.
The spray paint also made the strings stiff so that does affect the how easily the blinds raises and lowers.