Prepping your furniture before painting is the single most important step in achieving a smooth, long‑lasting finish. Skipping proper prep can lead to paint resisting the surface, peeling, or failing to adhere — and nothing is more frustrating than watching your hard work lift right off.

Whether you’re a beginner or a seasoned upcycler, this guide walks you through exactly how to prep your piece so your paint goes on beautifully and stays put.

🧼 1. Always Clean Before You Sand

Even if you plan to sand your piece, you should always clean it first. Sanding a dirty surface can grind wax, oils, or contaminants deeper into the wood — making adhesion worse, not better.

A great cleaner for this step is Fusion’s TSP Alternative. It’s a natural, gentle alternative to traditional TSP (Tri Sodium Phosphate), but still tough on grease and grime.

How to use it:

• Mix according to the label

• Scrub the surface thoroughly

• Wipe clean with a damp cloth

If the surface becomes gummy or sticky while cleaning, that’s a sign of wax or oily residue.

In that case:

• Wipe the surface with Fusion's Odourless Solvent

• Then clean again with TSP Alternative

• Continue wiping until your cloth looks clean

Once your cloth comes away clean, you know the surface is ready for the next step.

🔍 2. Inspect the Existing Finish

If your piece is already painted or finished, take a close look as you clean.

Ask yourself:

• Are there chips or scratches?

• Is the paint peeling or flaking?

• Is the finish glossy or slick?

If the existing paint is peeling, you must remove it. Painting over unstable paint will only cause the new layer to peel off with it later.

🧽 3. Removing Old Paint or Finish

There are two main ways to remove old paint: stripping or sanding.

Option A: Paint Stripper

This is ideal for thick, stubborn layers.

How to strip safely:

• Wear proper protective gear

• Apply a thick coat of stripper

• Wrap the area in plastic to prevent drying

• Wait the manufacturer’s recommended time

• Remove plastic and scrape the paint into a container

• Clean residue with acetone and steel wool

This method is great for detailed pieces or heavy finishes.

Option B: Sanding

You can sand off the finish using:

• An orbital sander for large areas

• A detail sander for corners and edges

Start with:

• 100 grit

• Then 120

• Then 180

• Finish with 220 for a smooth surface

If your sandpaper gums up quickly, the finish may be waxy — switch to scraping first.

🔪 4. Scraping (A Secret Weapon for Faster Prep)

A good scraper can save you time and sandpaper.

Scrape the finish off first, then sand. This lets you:

• Use fewer sanding discs

• Start at a higher grit (180 → 220)

• Avoid clogging your sandpaper

Tips for scraping:

• Use a clean, sharp blade

• Hold it at the correct angle

• Work slowly to avoid gouging

• Use specialty scrapers for crevices

🪵 5. Repairing Damage

Once the old finish is removed, inspect the wood.

For small holes or scratches:

Use wood filler, let it dry, then sand smooth.

For larger missing areas:

Use wood epoxy to rebuild the shape. Let it cure overnight, then sand the next day.

  ✨6. Removing Damaged Veneer 

If the veneer is damaged or missing, it needs to be repaired or removed. 

Fill any small areas with wood filler and sand it smooth.  

If the veneer is peeling off, remove what you can and then steam the rest so it will lift off with a scraper.  Then sand the surface smooth to make sure there is no glue residue.

✨ 7. When You Don’t Need to Remove the Finish

If the original finish is in good shape (no peeling, no deep scratches), you don’t need to strip it.

But if it’s shiny or slick, you must either:

Option A: Scuff Sand

Use a sanding block to lightly dull the surface. Wipe away dust afterward.

Option B: Use Ultra Grip

If you don’t want to sand, apply Fusion's Ultra Grip.

It helps paint adhere to:

• Glass

• Metal

• Plastic

• Melamine

• Laminate

Apply a thin coat and wait 24 hours before painting.

🎨 Final Thoughts

Proper prep is the foundation of every beautiful furniture makeover. When you take the time to clean, inspect, repair, and prepare your piece, your paint will glide on smoothly and stay put for years.

A little extra effort at the beginning saves a lot of frustration later — and gives you a finish you can be proud of.