In step three, you’ll be applying caulk either to the empty joint, or on top of the previous caulk. If oil-based primers are the best primers for kitchen cabinets, then the best oil-based primer is Zinnser BIN Shellac primer. I have tried a few oil-based primers (Like Zinsser Cover Stain, one I used to use often) and this shellac based primer is the best thing to use when you want a smooth finish. It is available in most big box stores and paint stores alike, which is super convenient. When we customized the existing bathroom vanity in my kid’s bath, we added a panel to the side of the vanity and used a raw sheet of MDF for that. We also built some basic flat-front drawers out of raw MDF. I needed to paint it the same colour as the rest of the cabinet doors (Benjamin Moore Mink Violet). To prepare those surfaces for paint, I also use Shellac or oil-based primer. Silicone caulking is a useful product to use by homeowners and carpenters to repair small and big holes in objects. Caulk is an excellent product to seal gaps, but painting over the silicone caulk ensues a lot of trouble. So, getting the best result on how to paint over silicone caulking needs the best action.

Now, onto the final step! Break out your paint and paint brush. Once the paintable caulk is fully dried, you can apply a thin layer or two of paint over it.As an alternative, completely remove the old caulk, apply a new paintable caulk, and paint the paintable caulk. Primers and paints can give off fumes that can be hazardous if exposed to them for extended durations. Be sure your workspace is well ventilated. Open windows and/or use fans to circulate the air or draw it outside. Not removing your doors: You can not effectively paint both sides of the door and all of the edges if you leave them in place. Also, you are going to get paint all over your hinges which makes it look sloppy. Removing the doors and drawer fronts and laying them flat to paint is going to give you much better results.

If you like a paint can over spray paint, use an oil-based paint and brush to finish it. Must follow the manufacturer’s manual and let the paint have enough time to dry completely. To paint over silicone caulk, apply a shellac primer spray, then paint over it as you normally would. Non paintable silicone caulk can’t be painted over. You unfortunately can’t paint untreated silicone caulk unless it’s primed first, or if it’s a special paintable silicone caulk formula.First thing’s first: you’ll need a good shellac primer spray, which usually comes in spray cans. There are plenty of oil based primer sprays on the market, and you can find some at any home improvement or hardware store. Make sure that the coverage is slightly wider than the caulk beneath. This ensures the new caulk has a strong enough hold on the surface. Step 3: Apply the fresh caulk & let it dry. It’s the perfect option for old caulking with junky paint that you just want to totally scrap and redo. Note: Protect anything in the surrounding area that you don’t plan on painting with painter’s tape. Step 2: Let it dry for 30-45 minutes. Always prime if you're painting a lighter color over a darker one. Eggshell and semi-gloss paints in particular require a coat of primer as they often absorb unevenly. On flat-painted walls with minor repairs, you may only need to spot prime. For walls with larger areas of patching plaster, use True Value EasyCare Ultra Premium Interior Primer/Sealer. Helpful Tips

The great thing about shellac spray is that it dries smooth and flat, and it also adheres to paints beautifully. So you really only need one coat of paint for a nice finish. Method #2: Paintable Caulk & Paint Zinsser BIN Primer Sealer seals surface pores so you use less finish paint. Finish coat has rich uniform appearance, with no "high" and "low" spots. Finish resists dirt better and has better scrubbability. Delivery can range from 3-6 days for most parts of Australia. For goods that are classified “Dangerous Goods” such as paints, thinners and anything flammable, these good can only be taken by a road carrier and can take up to 10 business days in remote locations. Metro locations can take up to 7 business days and if you’re in Sydney it should not take more than 3 business days.It’s also highly recommended for spot priming and sealing knots on exterior wood. Here’s an example of how I used Coo-Var’s Shellac Primer to treat failed knots on the exterior of a front door: Now we will talk about the second method, which will be easier to paint over silicone caulk than the first one. This method is very familiar to homeowners and handyman service providers.