Matt Lane Woodwork
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Matt Lane youtube Modern Cabinet (With Automotive Spray Finish)
6m 50s : drywall compound to fill screw holes, nail holes, joints 7m 40s : atomotive primer. mixes 2:1 epoxy primer, 1 coat. then E350 eboxy primer 3 coats high build urethane
mattlanewoodshop.com article Modern Cabinet (With Automotive Spray Finish)
I sprayed the cabinet with two coats of black base after a coat of sealer. The main purpose here is to make sure that all of the cabinet has even coverage.
After the base is dry, I sprayed two coats of a matte clear on the cabinet. As you spray it on to the surface it is shiny and wet, but once it dries it is completely flat.