I was thinking of putting a coat of AIO under my bed mat in my truck bed. You think this is a good idea? Will AIO protect by itself or will i have to apply something else over it?
AIO is a great product overall but the protection is simply not there by itself. I applied it by itself on a friend car for testing purposes and it seems it lost all protection in a matter of 2-3 weeks. My suggestion would be to apply a durable sealant such as Klasse Sg or Zaino for example.
On the one hand, it does provide a protective layer to the paint, which is good for the water that invariably gets under a mat.
On the other hand it makes a slick surface, which would have the mat more easily moving, which could lead to it wearing through the paint in some areas.