Nickel Gap vs. Shiplap: Key Differences, Costs & Which to Choose (2026)

Both nickel gap and shiplap create that horizontal plank wall look — but they're built differently, installed differently, and look distinctly different once they're up.

The short version: shiplap uses overlapping boards with a rabbet joint, giving you flexibility in gap width and a rustic, farmhouse feel. Nickel gap uses tongue-and-groove boards with built-in spacers (~nickel-width apart), creating a cleaner, more uniform look that's easier to install consistently.

If you're choosing between the two — or considering a third option that skips nailing entirely — here's everything you need to know.

Quick Comparison

Feature Shiplap Nickel Gap Stikwood Peel-and-Stick
Joint type Rabbet (overlapping) Tongue-and-groove Peel-and-stick adhesive
Gap spacing Variable — you choose Consistent — built-in spacer Custom — no gap or minimal
Nail holes Visible (needs filling) Hidden None
Aesthetic Rustic, farmhouse Modern, clean Rustic to contemporary
DIY difficulty Intermediate Beginner–Intermediate Beginner
Tools needed Nail gun, miter saw, level Nail gun, miter saw, level None
Material cost $2–$7/sq ft $3–$8/sq ft $10–$15/sq ft
Installed cost (incl. labor) $8–$20/sq ft $8–$20/sq ft $10–$15/sq ft (no labor)
Real wood Yes (or MDF) Yes (or MDF) Yes — reclaimed

What Is Shiplap?

Shiplap boards have a rabbet joint — a stepped cut along each edge that allows boards to overlap when installed. When you nail one board above the next, the rabbet joint interlocks, creating the characteristic horizontal shadow gap that defines the shiplap look.

  • Variable gap: The spacing between boards is adjustable. Use a coin as a spacer for a narrow gap, or leave more space for a wider, more rustic look.
  • Visible nail holes: Nails go through the face of the board and need to be filled with putty before painting.
  • Farmhouse/rustic aesthetic: Popularized by Chip and Joanna Gaines — shiplap has become shorthand for the modern farmhouse look.
  • Wide material availability: Pine, cedar, MDF, and reclaimed wood versions are widely available at lumber yards and home improvement stores.
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What Is Nickel Gap?

Nickel gap is a tongue-and-groove board with built-in spacers along the edges. When boards are installed side by side, the spacers automatically create a gap roughly the width of a nickel — about 1/16 to 1/8 inch — with no measuring or spacing tools required.

  • Consistent spacing: The built-in spacer ensures every gap is identical — no eyeballing, no coins as spacers.
  • Hidden nails: Nails go through the tongue (not the face), hidden by the next board. No nail holes to fill.
  • Cleaner, more modern look: The consistent spacing gives nickel gap a crisper, more contemporary appearance.
  • Name origin: The gap between installed boards is approximately the thickness of a nickel coin — hence the name.

Nickel Gap vs. Shiplap: The Real Differences

Look and aesthetic

This is the biggest practical difference. Shiplap's variable gap creates a more handcrafted, organic appearance — contributing to the rustic charm. Nickel gap's uniform spacing looks engineered and precise, lending itself to contemporary, coastal, or transitional styles.

  • Farmhouse, rustic, or Joanna Gaines-inspired: Shiplap
  • Modern, coastal, transitional, or clean-lined: Nickel gap

Installation difficulty

Both require similar tools: a miter saw, nail gun, level, and stud finder. The difference is in consistency. Shiplap requires manual spacing with a tool or coin — one slip and a board can shift. Nickel gap's built-in spacers eliminate this variable, making it more forgiving for first-time installers.

Nail holes and finishing

Shiplap requires face-nailing: nails go through the front of the board, leaving visible holes that need to be filled and sanded before painting. Nickel gap hides nails in the tongue — no hole-filling required, saving an hour or two of finishing work.

Cost

Nickel gap typically costs 10–20% more than comparable shiplap boards due to more complex milling. Installed cost is roughly equivalent for both:

Option Material (per sq ft) Labor + Finishing Total Installed
Pine shiplap $2–$4 $6–$16 $8–$20
Nickel gap (pine) $3–$5 $5–$15 $8–$20
Nickel gap (cedar/hardwood) $5–$8 $5–$15 $10–$23

Best use cases

Space Better Choice Why
Farmhouse living room Shiplap Variable gap enhances rustic character
Modern bedroom accent wall Nickel gap Clean lines suit contemporary spaces
Bathroom or laundry room Nickel gap (moisture-resistant MDF) Hidden nails + consistent look
Ceiling installation Nickel gap Easier to keep consistent gaps when working overhead
Kids' room or nursery Either Both work well; paint-ready finish is key
Home office feature wall Nickel gap or peel-and-stick Professional look; peel-and-stick if renting

The Third Option: Peel-and-Stick Real Wood

Both shiplap and nickel gap require the same basic installation process: find studs, cut boards to length, nail, fill, prime, paint. That's a weekend project at minimum — and usually a contractor if you want it done perfectly.

Stikwood's peel-and-stick wood planks give you the horizontal plank wall look in real reclaimed wood — without nails, nail holes, a nail gun, or a contractor. The planks arrive pre-finished and adhere directly to drywall, painted surfaces, or MDF.

"We used this as an accent wall in our bedroom. It added so much character and is absolutely beautiful! It was so easy to install — we are looking to do another wall!"

— Verified Stikwood customer  ⭐⭐⭐⭐⭐

Who this makes sense for: Renters who can't nail into walls. Homeowners who want a weekend project, not a full renovation. Anyone who wants real wood character without contractor scheduling, tool rental, or hole-filling.
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Ready to see how it looks in your space? Order sample planks before committing to a full order.

Installation: What Each Option Actually Requires

Step Shiplap Nickel Gap Stikwood Peel-and-Stick
Find studs Required Required Not required
Cut boards Miter saw Miter saw Utility knife or shears
Fastening Nail gun (face nail) Nail gun (blind nail) Peel adhesive backing
Spacing Manual (coin/spacer) Automatic (built-in) N/A
Fill nail holes Yes No No
Prime + paint Required Required (if painting) Not required (pre-finished)
Time for accent wall 1–3 days 1–2 days 4–6 hours
Reversible No No Yes (with care)
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Frequently Asked Questions

Is nickel gap the same as shiplap?

No — they're related but different. Both create a horizontal plank wall look, but shiplap uses a rabbet (overlapping) joint with variable gap spacing, while nickel gap uses a tongue-and-groove joint with a fixed ~nickel-width gap between boards. "Nickel gap shiplap" is a common search term that blends the two, but they're distinct profiles.

Which is easier to install — shiplap or nickel gap?

Nickel gap is generally easier to install consistently because the built-in spacers eliminate manual gap spacing. Shiplap requires careful spacing with a coin or tool to keep gaps even — one mis-set board can create a visible alignment issue that's hard to fix. Both require similar tools: nail gun, miter saw, and level.

Which looks more modern — shiplap or nickel gap?

Nickel gap. The consistent spacing and hidden nails give it a cleaner, more precise appearance suited to contemporary, coastal, and transitional styles. Shiplap's variable spacing and visible texture read as more rustic and farmhouse-inspired.

Can nickel gap and shiplap be used on ceilings?

Yes — both work on ceilings. Nickel gap is often preferred for ceilings because the built-in spacers make it easier to maintain consistent gaps while working overhead. Additional adhesive is recommended for any wood ceiling installation, regardless of how it's fastened.

What is nickel gap made of?

Nickel gap boards are most commonly made from pine, cedar, or MDF (medium-density fiberboard). Pine and cedar are natural wood options; MDF versions are more affordable and hold paint better, but are not real wood and can swell in humid conditions.

Is shiplap or nickel gap better for bathrooms?

Nickel gap with moisture-resistant MDF is the better choice for bathrooms or high-humidity spaces. Standard wood shiplap or nickel gap can warp or swell with repeated humidity exposure. If you want natural wood in a bathroom, ensure proper ventilation and seal all edges thoroughly.

What's the difference between nickel gap and tongue-and-groove?

Nickel gap IS a type of tongue-and-groove paneling. The distinction is the spacing: traditional tongue-and-groove panels fit tightly with no gap, while nickel gap boards are designed with built-in spacers to leave a small, consistent gap between planks.