How To Install Shiplap Like a Pro | Step by Step Guide

Task Category: Specialty

Skill Level: 2

Shiplap is a style of wooden board commonly used as interior wall cladding to add a touch of rustic charm and texture to a space. Traditionally, shiplap boards were used in the construction of barns, sheds, and other outdoor structures, as their unique interlocking design offers a weatherproof seal. In modern home design, shiplap has become popular for its aesthetic appeal, adding clean lines and visual interest that suit both contemporary and farmhouse-inspired interiors. The boards have a rabbet (or groove) cut on the top and bottom, allowing them to overlap and fit snugly together, creating distinct horizontal lines that emphasize the length and openness of a wall.

Shiplap is typically installed in living rooms, kitchens, bedrooms, and bathrooms as a feature wall or throughout a space, adding depth, warmth, and character. Its appeal lies in its ability to transform plain walls into focal points without overwhelming the room’s design. Additionally, shiplap’s durability and secure attachment to wall studs make it ideal for high-traffic areas. Installing shiplap properly requires attention to detail to ensure a seamless, level appearance, making it an attractive and long-lasting addition that enhances both the aesthetics and value of a home.

Tools, Supplies, and Materials

• Tools Needed: Hand tools, miter saw, 6' level, table saw, step ladder, 8' ladder, glue gun.

• Supplies: Wood glue, construction adhesive.

• Materials: Shiplap boards.

  
  

Quality Check Criteria

• Boards are pushed together fully with no gaps.

• Horizontal lines are consistent and level across the wall.

• Boards are securely attached to studs.

Process to Install Shiplap

1. Preparation and Measurement

   • Measure the wall area for shiplap installation at several points vertically.

   • Determine the number and length of shiplap boards needed, accounting for tight fitting at both ends of the wall.

2. Cutting and Placement

   • Cut boards according to your measurements, ensuring each piece fits tightly from end to end.

   • Begin with the first board, aligning it at the base of the wall. Use a level to ensure the board is perfectly horizontal.

3. First Board Installation

   • Apply wood glue or construction adhesive along the back of the first board.

   • Position the board on the wall, ensuring it’s level and tight to both ends.

   • Secure the board to wall studs using nails.

4. Installing Subsequent Boards

   • Stack the next board on top of the previous one, making sure the grooves fit together tightly.

   • Apply adhesive and nail each board into the studs as you go.

   • Continue stacking boards, maintaining a level line across each row to ensure consistency.

5. Handling Obstructions

   • Carefully cut around any outlets or obstructions on the wall to fit the shiplap boards around them without gaps.

   • Ensure all cut-outs are precise and maintain tight fitting for a seamless look.

6. Finishing at the Top

   • For the top board, measure the remaining space and scribe the board as necessary to fit against the ceiling or the bottom of cabinets.

   • Rip off the back finger of the groove to make installation easier if the top space is narrow.

   • Secure the final board with adhesive and nails, making sure it aligns evenly with the boards below.

7. Final Adjustments and Inspection

   • Check that all horizontal lines are consistent and that all boards are flush with one another.

   • Perform a final inspection to confirm boards are securely attached, with no visible gaps.

Reporting Measurements

For accurate billing and project tracking, report the area of shiplap installed by measuring the square footage. Divide the measurements into two categories:

1. Below 7 Feet: Measure the square footage of all shiplap installed from floor level up to 7 feet.

2. Above 7 Feet: Measure the square footage of shiplap installed from 7 feet to the ceiling or top edge of the installation area.

   
   

Record the measurements for each category separately, as this allows for accurate pricing based on installation height, which can impact labor and material usage. Ensuring clear documentation of these measurements helps maintain transparency in project scope and cost management.