Shiplap got popular through HGTV in the early 2010s and has stuck around because, done right, it predates the trend by 150 years. Real farmhouse shiplap walls use 1×6, 1×8, or 1×10 boards with rabbeted edges that overlap to create a clean shadow line. Done with thin MDF imitations and white paint, it reads like a 2017 reno that needs updating. The difference is in the materials, the orientation, and where you stop. This guide covers what authentic shiplap actually is, where it belongs in a farmhouse-style home, and what it costs to install.
What Real Shiplap Is (and Isn’t)
True shiplap is solid wood with a rabbeted joint, a small notch cut into both edges of each board so they overlap and self-space. The exposed face is typically 5 1/2 inches (a nominal 1×6) up to 9 1/4 inches (a nominal 1×10), creating a visible reveal between boards.
What most big-box stores sell as “shiplap” is actually nickel-gap pine or primed MDF with a tongue-and-groove joint. It’s lighter, cheaper, and faster to install. The visual result looks similar but it’s not technically shiplap. For a true farmhouse aesthetic, real rough-sawn pine 1×8 boards from a lumberyard cost more but last forever and develop character with age.
Horizontal vs. Vertical Orientation
Horizontal is the default farmhouse look. It widens a room visually, suits original farmhouse construction (boards were nailed to studs horizontally), and is what people picture when they hear “farmhouse shiplap.”
Vertical orientation reads more coastal or modern farmhouse. It draws the eye up, suits tall walls and entryways, and works well as an accent. Diagonal patterns are a designer choice but trend-dated within 5 years; stick with horizontal or vertical for longevity.
Where Shiplap Belongs in a Farmhouse Home
Authentic farmhouse construction used shiplap on exterior walls, then plastered or sheathed over it. Today, shiplap is decorative interior paneling, and it works best in specific rooms:
- Mudrooms and entryways: high-traffic areas where wood paneling protects drywall from dings
- Kitchen islands: a 4-foot panel on the back of an island reads warm without overwhelming
- Bathrooms: works as wainscot to chair-rail height, paired with painted drywall above
- Accent walls in bedrooms or living rooms: single wall behind the bed or behind a media console
- Stairwells: draws the eye up tall walls and adds craftsmanship to a transitional space
What to avoid: shiplapping every wall in every room. The look becomes overbearing within 5 years. Use it as an accent or trim element in 1 to 3 rooms, not as your default wall finish.
Material Choices and Cost
True 1×8 pine shiplap from a lumberyard runs $1.80 to $3.50 per linear foot. For a 10 by 8 foot accent wall (80 square feet), expect $200 to $350 in materials.
Pre-primed MDF shiplap from Home Depot or Lowe’s (UFP Edge or AllWood Industries) runs $0.60 to $1.20 per linear foot, or about $80 to $150 for the same wall. It paints easily and installs faster, but lacks the depth and character of real wood.
Reclaimed barn wood shiplap is the high-end option, $4 to $10 per square foot, and only worth it if you’re aiming for an authentic, weathered finish. Don’t fake it with new wood and a stain; the weathering looks artificial in person.
Installation Step-by-Step
- Remove baseboards and crown molding (they’ll be reinstalled over the shiplap)
- Locate and mark wall studs with a stud finder
- Set the bottom board level using a 4-foot bubble level; this row determines every row above it
- Nail with 16-gauge brad nails (1 1/2 inches) into studs through the upper edge of each board
- Use a small spacer (a nickel works) to maintain consistent gap between rows on tongue-and-groove products
- For real shiplap with rabbets, the overlap creates the gap automatically
- Cut around outlets with a jigsaw, drilling pilot holes at corners
- Cope or miter inside corners; mitered outside corners look cleanest
- Reinstall baseboard and crown over the shiplap, then caulk transitions
- Fill nail holes with wood filler, sand smooth, prime, and paint
Paint and Finish Choices
Classic farmhouse white is hard to beat. Sherwin-Williams Alabaster (SW 7008) and Benjamin Moore Simply White (OC-117) are the standards. Both have a slight warmth that prevents the cold blue-white that ages a room.
Off-white and warm neutrals (Benjamin Moore White Dove, Behr Swiss Coffee) read cozier in north-facing rooms. Avoid pure bright white in farmhouses; it flattens the wood texture.
For a more modern farmhouse look, try a moody color: Sherwin-Williams Iron Ore (SW 7069) or Benjamin Moore Hale Navy (HC-154). Dark shiplap on an accent wall behind a bed or fireplace is one of the more enduring trends in modern farmhouse design.
Stained Wood vs. Painted Shiplap
Stained shiplap reads more rustic and brings out the wood grain. White oak, knotty pine, and reclaimed barn wood are the common picks. Use a wipe-on stain (Minwax or General Finishes) and finish with a satin polyurethane for protection.
Painted shiplap is more forgiving of mismatched lumber and is the safer choice for resale. Buyers respond more positively to white painted shiplap than to stained, even though stained is arguably more authentic.
Avoiding the Dated Look
Three things make shiplap look dated: too much of it, paired with farmhouse cliches (faux floral signs, Galvanized buckets, oversized clocks), and combined with chevron, barn doors, and Edison bulbs in the same space. One or two farmhouse elements per room reads classic; five or more reads themed restaurant.
Pair shiplap with timeless materials: natural wood, real metal hardware (brass, oil-rubbed bronze, matte black), simple linen textiles, and warm lighting. Avoid plastic farmhouse decor and oversized text art that screams a specific year.
When to Skip Shiplap Entirely
Modern, mid-century, and contemporary homes don’t gain anything from shiplap. The texture clashes with clean lines and minimalist surfaces. Same goes for traditional Tudor, Georgian, and Mediterranean styles.
If your house is a 1960s ranch, a 1990s tract home, or a contemporary build, shiplap will fight the architecture. Stick with smooth painted drywall or millwork details that match the home’s actual era.
