Step‑by‑Step Guide to Installing Shiplap Walls on a Budget

You’ve seen those crisp, farmhouse‑style walls on Instagram and thought, “I could do that… if I didn’t have to spend a fortune.” The good news? Shiplap is one of the most affordable ways to give a room character, and you don’t need a pro crew to pull it off. Below is the exact process I used in my own kitchen remodel, complete with the cheap tricks that kept the project under $300.

What You’ll Need

Materials

• Shiplap boards – pine or fir are cheap and easy to sand. Look for “unfinished” planks at the lumber yard; they’re usually $1.20‑$1.80 per foot.
• Construction adhesive – a 10‑oz tube of a strong, water‑based glue works fine.
• Finish nails – 1‑1/2″ or 2″ nails, preferably a nail gun if you have one, otherwise a hammer and a nail set.
• Caulk – paint‑ready acrylic caulk for the seams.
• Primer and paint or stain – a single‑coat interior latex paint is cheap and hides nail holes well.

Tools

• Tape measure
• Level (a cheap torpedo level does the job)
• Circular saw or handsaw
• Stud finder (optional but helpful)
• Utility knife
• Sandpaper (120‑grit)
• Drop cloths and painter’s tape

Prep Work

1. Measure the Space

Start by measuring the length of each wall. Write the numbers down; I like to sketch a quick box on a scrap piece of paper and note the total linear footage. This tells you exactly how many boards to buy and helps avoid waste.

2. Find the Studs

If you’re nailing into studs, locate them with a stud finder or tap the wall and listen for a solid sound. Mark the stud locations with a pencil. When you’re on a budget, you can also use a “nail‑on‑stud” method: drive a few nails into the drywall at regular intervals and use those as anchors for the shiplap.

3. Prepare the Surface

Clean the wall of dust and any loose paint. If the drywall is glossy, lightly sand it so the adhesive will bite. Lay down drop cloths to protect the floor – I used old canvas sheets from my garage.

Installing the Boards

H2: Layout First, Nail Later

H3: Dry Fit

Before you apply any glue, lay the first board on the floor and hold it up to the wall. Use a level to make sure it’s plumb (perfectly vertical). This dry run shows you where the board will sit and lets you adjust for any uneven corners.

H3: Apply Adhesive

Run a bead of construction adhesive along the back of the board, about every 12 inches. Press the board onto the wall, starting at a corner and working outward. The adhesive takes the load off the nails and reduces squeaks later.

H3: Nail It In

While the board is still held in place, drive finish nails into the studs (or your nail‑on‑stud anchors) every 16 inches. If you’re using a hammer, a nail set helps sink the heads just below the surface so you won’t have to fill deep holes later.

H3: Overlap the Joints

Shiplap boards have a slight lip that slides over the edge of the previous board. This creates a tight seam that looks like a shadow line. Make sure each new board overlaps the previous one by at least 1/2 inch; this hides any gaps and adds that classic farmhouse look.

H2: Keep the Gaps Consistent

If your walls aren’t perfectly straight, you’ll notice a “step” where the boards meet. Use a shim (a thin piece of scrap wood) behind the board at the high spot to level it out. The goal is a smooth, even surface that doesn’t wobble when you run your hand over it.

Finishing Touches

1. Fill the Nail Heads

With a putty knife, spread a thin coat of spackle over each nail head. Let it dry, then sand smooth. Because we used finish nails, the holes are tiny and the spackle dries quickly.

2. Caulk the Seams

Run a bead of paint‑ready caulk along each shiplap seam. This seals any tiny gaps and gives the wall a finished look. Smooth the caulk with a wet finger or a caulking tool; the result is a subtle shadow line that adds depth.

3. Prime and Paint (or Stain)

If you’re going for a white farmhouse vibe, a single coat of interior latex primer followed by one coat of paint does the trick. For a rustic feel, a clear wood stain with a matte polyurethane topcoat brings out the grain without breaking the bank. I chose a light gray paint; it made the kitchen feel larger and let the wood texture shine.

Budget Hacks

• Buy in bulk – many lumber yards give a discount when you purchase a full pallet of shiplap. Even if you don’t need all the boards, you can keep the leftovers for future projects.
• Reuse old boards – I salvaged pine planks from a neighbor’s attic renovation. A quick sand and a coat of primer made them look brand new.
• Skip the nail gun – a hammer and a set of nail pliers work just fine. The only extra time cost is a few extra minutes per board.
• DIY caulk smoothing – instead of buying a fancy caulking tool, use a plastic spoon or the edge of a credit card to smooth the bead.

Final Thoughts

Installing shiplap is one of those home‑improvement tasks that feels big but is actually quite doable. With a little planning, a few basic tools, and the budget tricks above, you can transform a bland wall into a statement piece without draining your wallet. I still get compliments from guests who think I hired a designer – the truth is, I just rolled up my sleeves and got to work.