A Furniture Flipper’s Guide to Sanding

Alright, fellow furniture flipper, let's talk about the magical world of sanding wood! You're probably wondering what sanding actually does and why it's essential before revamping your beloved piece of furniture.

Well, grab your cup of coffee and settle in, because we're about to dive into wood sanding basics.

The “science” behind sanding wood

So, first things first, what does sanding wood entail? Sanding is a technique where you use abrasive paper, aka sandpaper, to smooth the surface of wood. It helps in removing any roughness, imperfections, or old finishes that have seen better days.

But why is it necessary? Well, because sanding sets the stage for your refurbishing masterpiece. When you sand your furniture, not only do you create a smooth, flawless canvas, but you also provide a better surface for paints, stains, or sealants to adhere to. Think of it as the solid foundation for your project!

Now, let's talk about the stars of our show: different grits of sandpaper.

Can you skip sanding?

Ah, the age old question! The short answer is no.

Ok, hear me out.

Sanding not only brings out the natural beauty of the wood grain but also helps remove scratches, dings, and any other unsightly battle scars your furniture may have endured. It's like a spa day for your wooden companion, rejuvenating and restoring it to its former glory.

More importantly, sanding evens out any uneven surfaces, filling gaps and repairing imperfections. This means that your paint or stain will “stick” better and glide on like butter, creating a flawless, professional-looking finish.

Choosing the right sandpaper grit

Just like a toolbox filled with diverse tools, you need a range of grits to get the job done right. So, what's the deal with these mysterious grit numbers?

Disclaimer: Results may vary. Always test a small, inconspicuous area before sanding your entire piece of furniture.

The grit number indicates how coarse or fine the sandpaper is. The lower the number, the coarser the sandpaper, and the higher the number, the finer it is. For example, 60 to 80 grit is perfect for removing stubborn paint or varnish, while 120 to 180 grit is your go-to for smoothing rough surfaces.

Here’s a quick list of common grits and when to use them. Remember, these grits are just guidelines, and you may need to adjust based on your specific project needs.

  • 60-80 grit sandpaper — Use when you need to remove a lot of material (e.g. multiple layers of paint, thick stains, etc.)

  • 120-180 grit sandpaper — Great for removing minor imperfections and creating a smooth surface for painting.

  • 220 grit sandpaper — Perfect grit for scuff sanding (e.g. roughing up a surface you plan to repaint without going to bare wood)

  • 400 grit sandpaper — Polishing grit used for final sanding (e.g. between top coats).

Now, that might sound straightforward, but here's the rub: different wood species and conditions call for different grits. If you're working with hardwood, like oak or maple, you might need a coarser grit to start with. But if you're dealing with a delicate creature like pine, opt for a finer grit to avoid damaging its soft fibers.


Remember, sanding is a process, not a race. Start with a lower grit and work your way up gradually, like a date that gets better and better with each moment (lol). This allows you to refine the surface and get that silky smooth finish.

Oops! You over sanded. Now what?

So, you've been sanding away at that gorgeous piece of wood, trying to get it smooth as silk, but then bam! You realize you may have gone a little overboard. It happens to the best of us, my friend. But fear not! We're here with some tips to help you handle this little mishap like a pro.


Tip #1 — Assess the Damage

Take a step back and examine the wood. Is it looking thinner than you intended? Are there noticeable dips or grooves? Understanding the extent of the damage will guide your approach to fixing it.

Tip #2 — Add Some Moisture

If you've sanded to the point where the wood looks too pale and lifeless, don't worry! Grab a damp cloth or sponge and gently wipe it over the surface. Adding moisture can darken the color and help to restore some natural warmth to the wood.

Tip #3 — Fill in the Gaps

If you've created unintentional dips or grooves in your wood, filling them in is an excellent solution. Grab some wood filler that matches the color of your piece and apply it to the affected areas. Smooth it out using a putty knife, and once it dries, sand it down to achieve a uniform surface.

Tip #4 — Create Textures

Over sanding doesn't always have to be a disaster! Instead of aiming for a completely smooth finish, embrace the imperfections and turn them into intentional design choices. Use different sanding techniques, like circular or cross-grain sanding, to create unique textures and patterns on the wood.

Tip #5 — Apply a Finish

After smoothing out any rough spots, it's time to apply a finish. Whether it's paint, stain, or varnish, a finish will not only enhance the wood's appearance but also help protect it. Experiment with different finishes to add character and depth, which can distract the eye from any minor imperfections.

Tip #6 — Learn from Your Mistakes

Finally, remember that mistakes happen, and they often bring valuable lessons. Consider this experience as a learning opportunity to improve your skills and refine your technique. The more you work with different woods, the better you'll become at knowing when to put down the sandpaper and step away.


So there you have it, my fellow woodworking enthusiast! Over sanding is just another bump on the road to becoming a master craftsman. With these tips in mind, you can turn that mishap into a stroke of brilliance. Embrace the unique character of your piece and keep on sanding with love!

Wrap up on guide to sanding wood

And there you have it, my fellow furniture flippers, a beginner’s guide to sanding wood like a pro! By following these steps and armed with the right tools, you'll be well on your way to transforming tired old pieces into stunning works of art.

Remember, practice makes perfect, so don't be discouraged if your first few projects don't turn out exactly as planned. With time and experience, you'll gain the confidence and skill needed to tackle even the most challenging wood sanding projects.

Have you had a #SandingFail? Go ahead, don't be shy! Share your thoughts/questions and let's continue the discussion in the comments below.

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