Shiplap is a style of wooden wall paneling made from boards that fit together along their long edges with a small notch called a rabbet. These days, most homeowners install the boards with a tiny gap between them — about the width of a nickel — so each seam casts a soft shadow. The result is a clean, subtly textured wall that instantly reads farmhouse.
What Makes Shiplap Shiplap
The rabbet isn’t just decorative. It was originally designed to let boards overlap tightly enough to keep wind and rain out of boats, barns, and early homes. Builders still cut boards this way today, but shiplap is now used mostly as interior wall covering. You can install it horizontally, vertically, or on a diagonal; horizontal remains the classic look in living rooms and entryways.
Most shiplap is painted white, which keeps the wall bright while the seams add dimension. Unpainted wood has its own appeal, especially in a cabin or cottage.
Three Kinds of Shiplap
Shiplap is made from several materials, and your choice changes the cost, the durability, and how the boards handle moisture.
- Solid wood (usually pine, cedar, or poplar). The authentic option — sturdy, striking, and easy to repaint or refinish down the road. Roughly 2 to 5 per square foot.
- MDF (medium-density fiberboard). A smooth engineered wood that looks crisp once painted and costs less, around 1 to 3 per square foot. The catch: it swells and warps if exposed to water.
- Faux panels or peel-and-stick wallpaper. Easy, temporary, and wallet-friendly at roughly 0.50 to 2 per square foot. It can look surprisingly real from across the room, but won’t fool anyone up close.
Where Shiplap Works Best
Shiplap feels at home in living rooms, bedrooms, entryways, and around fireplaces. If you’re unsure, start with a single accent wall behind the sofa or bed. It can also warm up a ceiling, especially one with slants.
The one tricky spot is a bathroom or laundry room. Moisture can make solid wood swell and MDF fail quickly.
💡 Note: If you want shiplap in a humid space, choose solid wood and prime and paint every side of each board — front, back, and edges — before installation. Use a 100% acrylic topcoat for the best moisture protection.
How to Choose the Right Shiplap
Ask yourself how permanent this project is. Renters should go with peel-and-stick. Budget-conscious homeowners in dry rooms will be happy with MDF. If you want something timeless, can handle natural knots, and may want to refinish later, solid wood pine is the way to go.
Whichever you pick, it’s smart to let the boards sit in the room for a few days before installing so they adjust to the humidity. Start small, measure twice, and you’ll see why this simple paneling has such staying power.
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