Problem Solving Forum
April 12 - April 16, 2021
Are there special primers and surface preparation requirements for painting unpainted aluminum?
Selected Answers
From
Franklin Watt of Self empolyed on
April 15, 2021:
Yes sn etch primer is needed for adhesion of coati ...read more
Yes sn etch primer is needed for adhesion of coating .
From
Laura Blechl of DECO Coatings, Inc on
April 14, 2021:
Yes. Also understanding what is the intention of ...read more
Yes. Also understanding what is the intention of the painted aluminum and what environment it will live in after it is painted. Both are good answers to point to specific primers thus specific SP methods.
