Today I've started finish sanding the 2k I've sprayed using powder guide coat. I'm blocking with 400 and using my da with a soft pad for 600. My question has two parts.
After blocking with 400 I went over it with 600 on the da. While using the da I broke thru the 2k and exposed "black epoxy".
Question # 1....... can I leave the exposed black epoxy and use the 2k sealer coat to cover it?
Question # 2.......while blocking with 400 I broke thru to bare metal. Will the 2k sealer be okay to cover this?
The 2k primer I used is a DTM (direct to metal) three in one product, high build 4:1, surfacer 4:1:1 and sealer 4:1:2.
In this 1st picture is exposed black epoxy on the edge after da with 600, and exposed metal on weld bead to the right of the exposed epoxy.
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