Quote Originally Posted by marshrunner757 View Post
Thanks! No underlay. Don't really understand the need. I didn't add any adhesive. Just peel and stick. My boat has a light texture, but this stuff isn't coming up unless I force it. The 3m backing they use is very effective.
Thanks. I also lean towards it being unnecessary. I assume if you were putting it on a PWC, which is its designed purpose, the padding would help.

Hopefully I can get by without extra adhesive too. My boat is an Alumacraft jon though so it will definitely take some good sanding/cleaning prep to get a good bond to that basic painted aluminum.