Can bondo be put on bare metal or primer?

Body filler is applied to the metal to provide maximum protection.The primer should be applied within seven days.There is an option to use Scuff Epoxy with red or sand paper.Apply body filler.

Can you put body fat on Baremetal?Steel, aluminum, galvanized metal, fiberglass, and SMC are some of the bare, properly prepared substrates that Evercoat fillers are designed to work over.The putties will normally work over sanded paint.

The putties will normally work over sanded paint.There are many different types of aftermarket paint.All paint should be removed where the filler is to be applied.

We use grinding disks to clean and texture the metal.Just be sure to push the filler into the scratches so that it bonds well.If the metal is textured and not rusted, there is no need for a primer or etching.