Shiplap has evolved from a functional building material into one of the most popular interior design trends of the decade. Originally used as exterior cladding and structural sheathing, shiplap’s clean horizontal lines and subtle shadow gaps now grace accent walls, ceilings, fireplace surrounds, and entire rooms in homes across the country. This guide covers everything you need to know about buying, installing, and designing with shiplap in 2026.
Table of Contents
What Is Shiplap?
Shiplap is a type of wooden board with a rabbet (notch) cut into the top and bottom edges. When two boards are placed together, these rabbets overlap to create a tight joint with a characteristic narrow gap, or “reveal,” between each board. The reveal typically measures 1/8 inch to 3/16 inch and creates the shadow lines that give shiplap its distinctive look.
Traditional shiplap boards are 1×6 or 1×8 inches (nominal) and 8 to 16 feet long. Today, the term “shiplap” is used broadly to describe any horizontal plank wall treatment with visible gaps, even when the boards use different joinery methods like tongue-and-groove or simple square-edge boards with nickel spacers.
Shiplap Materials Compared
| Material | Cost per Sq Ft | Pros | Cons | Best For |
|---|---|---|---|---|
| Pine (solid wood) | $1.00 – $2.50 | Affordable, easy to cut, paintable | Knots visible, can warp | Budget accent walls |
| Cedar | $2.50 – $5.00 | Naturally rot-resistant, aromatic | Higher cost, soft wood | Bathrooms, closets |
| Poplar | $2.00 – $3.50 | Smooth grain, paints beautifully | Not as strong as hardwoods | Painted accent walls |
| MDF shiplap | $1.50 – $3.00 | No knots, perfectly smooth, affordable | Cannot get wet, heavy | Dry rooms only |
| PVC/vinyl | $3.00 – $6.00 | Waterproof, no maintenance | Plastic feel, limited sizes | Bathrooms, exteriors |
| Reclaimed wood | $5.00 – $15.00 | Unique character, sustainable | Inconsistent quality, pricey | Rustic feature walls |
| Plywood rip-cut | $0.50 – $1.50 | Cheapest option, uniform | Requires spacers, edges visible | Ultra-budget DIY |
The most popular choice for interior shiplap in 2026 is pine or MDF, especially when the boards will be painted white. If you want a natural wood finish, cedar and poplar offer the cleanest appearance.
How Much Does Shiplap Cost?
The total cost of a shiplap wall depends on the material, room size, and whether you hire a professional or do it yourself:
| Project Scope | Wall Size (approx.) | Material Cost | Professional Install | Total Cost (Pro) |
|---|---|---|---|---|
| Small accent wall | 40-60 sq ft | $60 – $200 | $200 – $400 | $260 – $600 |
| Large accent wall | 80-120 sq ft | $120 – $400 | $350 – $700 | $470 – $1,100 |
| Full room (4 walls) | 300-500 sq ft | $450 – $1,500 | $1,200 – $3,000 | $1,650 – $4,500 |
| Ceiling application | 150-250 sq ft | $225 – $750 | $600 – $1,500 | $825 – $2,250 |
Professional installation typically runs $3.00-$7.00 per square foot for labor. Add $50-$150 for trim, caulk, paint, and fasteners. A DIY accent wall is one of the most affordable home upgrades you can do in a single weekend.
DIY Shiplap Installation
Installing shiplap is a beginner-to-intermediate DIY project. Here is a step-by-step overview:
Tools & Materials Needed
- Shiplap boards (order 10-15% extra for waste and cuts)
- Stud finder
- Level (4-foot level recommended)
- Miter saw or circular saw
- Brad nailer with 2-inch 18-gauge nails
- Construction adhesive (optional, for extra hold)
- Caulk and caulk gun
- Spacers (nickels work perfectly for a 1/16-inch gap)
- Primer and paint
Step-by-Step Process
- Prep the wall: Remove baseboards, outlet covers, and switch plates. Mark stud locations with painter’s tape.
- Plan your layout: Measure the wall height and divide by your board width to determine how many courses you need. If the top or bottom row will be less than 2 inches, adjust your starting point.
- Start at the bottom: Level and nail the first board with the flat edge down. This board sets the alignment for every board above it, so take your time.
- Work upward: Place a nickel between each board as a spacer for a consistent reveal. Nail into studs with two nails per stud, placed 3/4 inch from the top and bottom of each board.
- Cut around obstacles: Use a jigsaw for outlets and switches. Measure carefully and leave 1/8-inch clearance around electrical boxes.
- Finish: Caulk the outside edges where shiplap meets window trim, door frames, and ceiling. Reinstall baseboards. Prime and paint if desired.
A single accent wall (approximately 80-100 sq ft) takes 4-8 hours for a first-time DIYer. Experienced installers can complete it in 2-3 hours.
Shiplap Design Ideas by Room
Living Room
A shiplap fireplace wall is the most popular living room application. Extend the shiplap from floor to ceiling around the fireplace, and frame the mantel for a built-in look. White shiplap brightens dark rooms; a stained or gray-washed finish adds warmth to modern spaces.
Bedroom
Install shiplap behind the bed as a headboard wall. Extend it 4 feet up for a wainscoting effect or go floor-to-ceiling for maximum impact. Pair with warm wood tones in the flooring for contrast. See our hardwood flooring cost guide for bedroom floor options.
Bathroom
Shiplap works beautifully in bathrooms when properly sealed. Use PVC shiplap in wet areas (shower surrounds) and painted pine or cedar on dry walls. A half-wall of shiplap below a chair rail adds cottage charm without overwhelming a small bathroom.
Kitchen
Use shiplap as a backsplash alternative behind open shelving, or install it on the island face for a farmhouse look. Seal kitchen shiplap with a semi-gloss or high-gloss paint for easy cleaning.
Ceiling
A shiplap ceiling (sometimes called a “fifth wall” treatment) adds architectural interest to flat, featureless rooms. It works especially well in bedrooms, porches, and bathrooms. White-painted shiplap on the ceiling makes a room feel taller.
Entryway & Mudroom
Shiplap wainscoting in an entryway is both decorative and functional, protecting walls from scuffs, bags, and shoes. Install to 42-48 inches with a cap rail on top. Pair with hooks and a bench for a complete mudroom system. Our organization hacks article has more mudroom storage ideas.
Shiplap vs. Tongue & Groove vs. Beadboard
| Feature | Shiplap | Tongue & Groove | Beadboard |
|---|---|---|---|
| Joint style | Overlapping rabbet with visible gap | Interlocking tongue/groove, tight fit | Tongue/groove with decorative bead |
| Reveal (gap) | 1/16″ to 3/16″ | None (flush joint) | Narrow V-groove bead |
| Look | Modern farmhouse, coastal | Clean, seamless | Traditional, cottage |
| Installation difficulty | Easy | Moderate (tight joints) | Easy to moderate |
| Cost per sq ft | $1.00 – $6.00 | $1.50 – $5.00 | $1.00 – $4.00 |
| Typical width | 5.5″ or 7.25″ | 3.5″ to 5.5″ | 1.5″ to 3.5″ |
Painting & Finishing Shiplap
Most homeowners paint their shiplap, but natural and stained finishes are growing in popularity. Here are the most common approaches:
- Classic white: Use a quality primer plus two coats of a durable flat or eggshell paint. Benjamin Moore’s Simply White (OC-117) and Sherwin-Williams’ Pure White (SW 7005) are the top-selling shiplap colors in 2026.
- Gray wash: Mix 1 part gray paint with 2-3 parts water. Brush on, then wipe off with a rag for a weathered driftwood effect.
- Natural clear coat: Apply a matte or satin polyurethane to preserve the wood’s natural color and grain. Sand between coats with 220-grit sandpaper.
- Dark stain: Espresso or ebony stain on pine or poplar creates a dramatic moody look. Always test on a scrap piece first.
Pro tip: Paint or stain boards before installation for the cleanest result. The raw wood in the reveal gap will show if you only paint after the boards are up, and those unpainted strips become visible as boards expand and contract seasonally.
Maintenance & Care
- Dusting: Run a microfiber duster along the boards every 2-4 weeks to prevent dust buildup in the reveals.
- Cleaning: Wipe with a damp cloth and mild soap. Avoid excess water, especially on MDF or unsealed wood.
- Touch-ups: Keep leftover paint for touch-ups. Scuffs and nicks are easily repaired with a small brush.
- Moisture check: In bathrooms, inspect yearly for signs of swelling or mold behind the boards. Ensure the room has adequate ventilation.
Frequently Asked Questions
Is shiplap still in style in 2026?
Yes. While the farmhouse trend has matured, shiplap has proven to be a lasting design element rather than a passing fad. Its clean lines and texture work in traditional, modern, coastal, and transitional interiors. Designers are using it in more refined ways, such as on ceilings and in accent panels, rather than covering every wall.
Can I install shiplap over drywall?
Absolutely. This is the most common installation method. You nail the shiplap directly through the drywall into the wall studs. There is no need to remove the existing drywall. The drywall provides additional insulation and fire resistance behind the shiplap.
How do I handle corners with shiplap?
For inside corners, butt the boards together and caulk the joint. For outside corners, you can miter-cut the boards at 45 degrees for a clean joint, or install a 1×2 corner trim piece to cover the raw edges. The trim approach is easier and more forgiving.
Is shiplap suitable for bathrooms?
Yes, with the right material and finish. Use PVC or vinyl shiplap in direct wet zones. For walls that do not get directly splashed, painted pine with a semi-gloss finish and proper bathroom ventilation works well. Avoid MDF shiplap in any bathroom.
What is the cheapest way to get a shiplap look?
Rip a sheet of 1/4-inch plywood into 6-inch strips on a table saw. Use nickel spacers between the strips when nailing them to the wall. At roughly $0.50-$1.00 per square foot for material, this is the most budget-friendly shiplap alternative. Prime and paint for a result that is nearly indistinguishable from real shiplap.
Does shiplap need to be horizontal?
No. While horizontal installation is the classic look, vertical shiplap draws the eye upward and makes rooms feel taller. Diagonal installation creates a dramatic geometric effect, though it generates more waste due to angled cuts. All orientations use the same installation techniques.
Last updated: March 2026
