Prepping Cabinets For Paint (Sanding, Deglossing, Wood Putty)

I guess that title should really be “Puttering Around With Putty (aka: Wood Filler) And Sandpaper And A Spackle Knife And Deglosser.” But that was too long. In a nutshell, we prepped all of our cabinets for primer by:

But that’s not enough detail for chatterbugs like us. So let’s get into the nitty-gritty. First we used Elmer’s ProBond Professional Strength Wood Filler (we asked around for a favorite filler among contractor friends and two mentioned this one) to fill any cracks, old hardware holes, etc. Since our new door and drawer handles will call for two holes instead of one, it was important to hide the old holes with filler so once they’re primed and painted they’ll be completely invisible.

After using a spackle knife to firmly scrape the putty into the holes and cracks to fill them, the holes from the old hardware looked a little something like this:

Then it was sanding time. This is John’s Dexter face (not as good as his impression here):

After carefully puttying and allowing for drying time (we just read the container to see how long to wait), we went to town with the hand sander (using 60 grit paper followed by 200 grit paper) to not only smooth out the parts that were puttied but to rough everything up so primer and paint would stick for the long haul. There are some folks who skip steps like sanding and deglossing but we’re Team Edward Team Super Thorough. Although shortcuts are tempting, we like to go the extra mile in the name of the best adhesion possible for more long-lasting durability (it might take us a day or two more on the front end, but if it gets us years or even decades more on the back end it’s well worth it).

Oh and you can see that the cabinet above is one of the ones that we retrofitted using a pro method (pocket holes with wood glue and a number of heavy duty hidden steel screws) – so these doors are just as durable & sturdy as the rest of the doors in the kitchen. Once we puttied and sanded it the seams were pretty smooth. So we’re still crossing our fingers that primer + paint will add up to undetectable door surgery. Which is always the best kind of door surgery. If not, we’ll buck up and pay for a carpenter to create perfectly matched doors since the half-sunk ones that we have are rare/impossible to find in the custom sizes that we need. We just thought attempting to reuse these solid oak doors was worth a try first (you know we like to use what we have to save money that we can then put towards other things to elevate the room, like new counters/floors/backsplash, etc).

Here’s a photo of another door that was retrofitted:

As you can see, the putty is lighter than the wood tone of the doors, but when you run your hand over the seams they feel nice and flush, which should be the key to a seamless finish. It’s easy to believe that primer and paint will fill gaps and hide flaws, but in our experience they DO NOT! They actually settle into fine lines and dings and cracks and emphasize them. So our big tip to you is before you get near the primer or the paint to get your doors as smooth and seamless looking as possible. Any inconsistencies in color (like the lighter putty) are ok, since primer and paint will cover that. But any inconsistencies in smoothness or dings/cracks won’t likely be hidden by primer & paint, and might even be more noticeable once the wood tones are gone and the door is one solid color.

Once those few retrofitted doors were puttied and sanded while the rest of the doors were just sanded (other than getting a dab of putty to hide the old knob holes) it was time for the liquid deglosser.

We like using Next Liquid Deglosser because it’s low-VOC and biodegradable (and still gets the job done). It removes any sort of oil or grease and strips down some of the shine on things (our doors weren’t too shiny after our rough-everything-up sanding session, but you know we like to be thorough). Especially in a grease-prone room like a kitchen, this step is a good one (the wipe-down also helps remove any sawdust that remains after sanding).

Oh and we also puttied the cabinet frames whenever necessary (like when there were dings, cracks, and screw holes that we wanted to hide). See this screw hole on the edge of the side of our pantry? That’s where another cabinet used to be attached, but since we reconfigured the layout that hole is now exposed, so we filled it and sanded it to make sure it won’t be visible once we prime and paint.

After puttying any areas of the cabinet frames that needed attention, we let them dry and then sanded everything (again to smooth any putty and rough everything up for the best possible adhesion). Then we deglossed everything for even more “adhesion insurance.” Are you sensing a theme? We want that primer and paint to stick for the long haul, goshdarnit. We’ve used this cabinet painting method in our first house’s kitchen, in John’s sister’s house (where it lasted over years until she moved – when it was still going strong), and I also used it to paint the cabinets that we used to make our built-in office desk, so we’re huge fans of how long-lasting & durable things end up being. Even though it’s a pain in the butt to get through since you’re dying to pick up the paint brushes and rollers already. But we’re there! We’re fiiiiiinally there!

Here’s how the kitchen was looking after all those goings-on. Not gorgeous – but lovely because progress is a beautiful thing!

Then it was back into the sunroom with all the doors where we laid them all out for the priming and painting phase.

Oh and see how they’re all sort of popped off the ground a bit? John cut down a bunch of scrap wood pieces that we had in the basement to make little “risers” for them, so we can easily paint the part that faces up AND the sides without worrying about any doors dripping/sticking/sitting in a puddle of primer or paint.

Enough chit-chat, there’s priming and painting to do! We’ll be back with a primer peek later in the week… and once everything is dry and ready to be re-hung we’ll share the full monty reveal with tons of details, photos, and even a video about the full priming & painting process for anyone who wants to tackle this project (hopefully sometime next week, assuming everything is all cured up and dry by then). Exciting stuff. What have you guys been up to? Tell me we weren’t the only ones puttying our pants off (figuratively speaking).






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