Remove any wooden shelves by unscrewing them from the underside or back where they are attached to the rack.
Clean the rack and the shelves with a degreaser, such as trisodium phosphate, or TSP, and rinse well.
Sand the rack and the wooden shelves with a fine-grit sandpaper, and then wipe them down with a clean damp rag to remove any dust created by sanding.
Place the rack outside on several sheets of newspaper or plastic sheeting.
Spray a thin coat of primer on the baker's rack. Follow the manufacturer's instructions for applying the primer, such as shaking the can well before application and keeping the nozzle about 6 to 8 inches away from the rack while spraying.
Wait for the primer to dry. This usually takes about two hours.
Spray on a thin coat of paint in the same way that you applied the primer. Let the paint dry for two to four hours, and then apply a second thin coat.
Lay the wood shelves across a pair of sawhorses.
Roll or brush on a thin coat of primer on the wooden shelves and let it dry according to the manufacturer's instructions, usually around four hours.
Apply a thin coat of paint on the wooden shelves in the same way you applied the primer, let it dry and then apply a second coat of paint.
Replace the wooden shelves and screw them into place once the paint has cured for at least 24 hours.
Things You Will Need
- Trisodium phosphate, or TSP
- Newspaper or plastic sheeting
- Spray primer designed for metal
- Spray paint designed for metal
- Paint roller or brush
- Semi- or high-gloss paint
- Replace or tighten bolts and nuts as necessary before painting if the rack is wobbly or pieces are loose.