Shiplap, a type of wall paneling composed of overlapping wooden planks, has gained popularity for its ability to add texture, warmth, and character to interior and exterior spaces. The installation of shiplap requires careful planning and execution to ensure both durability and aesthetic appeal. This article provides a detailed guide to the installation process of Dakota Timber’s shiplap, including material selection, preparation steps, and best practices for achieving a professional finish.
Understanding Shiplap and Its Variations
Shiplap is a type of wall paneling that traditionally consists of flat wooden planks installed with a small gap between them. The overlapping design originally served a functional purpose—providing water resistance for ship hulls and exterior structures. Today, shiplap is primarily used in interior design to add dimension, texture, and a rustic or modern aesthetic to walls, ceilings, and even furniture.
There are several styles of shiplap to choose from, each suited to different design goals and applications:
- Traditional horizontal shiplap: The most common style, where planks are installed horizontally, creating clean lines and an elongated effect.
- Vertical shiplap: Planks are installed vertically, which creates a tall, structured look—ideal for making ceilings appear higher.
- Diagonal shiplap: Adds a playful twist to traditional designs, often used as an accent wall to stand out.
- Nickel gap shiplap: Features a small, consistent gap between boards for a modern, crisp finish.
Dakota Timber offers a range of shiplap options, including sustainably sourced wood and PVC materials suitable for wet areas. The company specializes in authentic reclaimed wood and locally sourced species like Northern Ash and Norway Pine, ensuring both quality and environmental responsibility.
Preparing for Shiplap Installation
Before beginning the installation of shiplap, thorough preparation is essential to ensure a smooth and professional result. The following steps should be completed prior to installation:
Measure the space: Calculate the total square footage of the area to be covered and add at least 10% extra for cutting and waste. This ensures that there are enough boards to account for any imperfections or adjustments during installation.
Choose the finish: Decide whether the shiplap will be pre-painted or pre-stained before installation. Pre-finishing the boards can save time and produce a cleaner result, as it minimizes dust and paint drips during installation.
Inspect the walls: Ensure that the surfaces are clean, dry, and free from major imperfections that could affect the alignment of the shiplap. Any unevenness should be addressed before proceeding.
Locate the studs: Use a stud finder to locate and mark the studs in the wall. This is crucial for securing the shiplap properly and ensuring that it remains stable and level.
For exterior installations, it is important to follow specific guidelines to ensure the longevity and durability of the shiplap. These include maintaining a minimum 8-inch ground clearance and using appropriate fasteners such as annular-ringed, hot-dipped, galvanized steel, stainless steel, or aluminum shanked nails. Nail holes should be filled with exterior-grade wood filler and spot primed before painting.
Step-by-Step Installation Process
Once the preparation is complete, the actual installation of shiplap can begin. The following steps outline the general process for installing shiplap, with specific recommendations for different types of installations:
Start at the bottom: Begin the installation at the bottom of the wall, working your way upward. This approach ensures that the planks are properly aligned and that any adjustments can be made before securing them in place.
Secure the first plank: Nail the first plank into place, ensuring that it is level and aligned with the edges of the wall. Use a stud finder to locate the studs and secure the plank with at least two fasteners.
Install the remaining planks: Continue installing the planks, leaving a small gap (typically 1/8 inch) between each board to allow for expansion and contraction. For nickel gap shiplap, the gap should be consistent across all boards.
Cut and fit as needed: If a plank needs to be cut to fit around corners or obstacles, use a miter saw or hand saw to make the necessary adjustments. Ensure that the cut edges are smooth and that the plank fits snugly against the adjacent boards.
Secure all planks: Once all the planks are in place, go back and secure them with additional fasteners as needed. For exterior installations, it is recommended to use two fasteners at every framing member, with at least one fastener through the face of the profile.
Fill nail holes: After all the planks are secured, fill any nail holes with exterior-grade wood filler. Once the filler is dry, spot prime the filled areas to ensure a uniform finish.
Paint or finish the shiplap: Apply two full coats of high-quality exterior paint or finish, following the manufacturer’s instructions. For interior installations, use paint or stain that is appropriate for the desired aesthetic.
Maintenance and Longevity of Shiplap Walls
Proper maintenance is essential for preserving the appearance and durability of shiplap walls. The following tips can help ensure that the shiplap remains in excellent condition for years to come:
Dust regularly: The horizontal grooves in shiplap can collect dust quickly. Use a soft cloth or vacuum with a brush attachment to keep the surface clean.
Avoid harsh cleaners: Use mild soap and water to clean the shiplap, avoiding harsh chemicals that can damage the finish or wood.
Inspect for moisture damage: Regularly check for signs of moisture damage, especially in areas such as bathrooms and kitchens. If any damage is detected, address it promptly to prevent further issues.
Touch up paint: Keep extra paint on hand to touch up any areas that may show signs of wear or fading. This helps maintain a consistent appearance and protects the wood from exposure.
Common Mistakes to Avoid
Even experienced DIYers can make mistakes when installing shiplap. The following are some common errors to avoid:
Skipping wall prep: Failing to properly prepare the wall surface can lead to an uneven or unstable installation. Ensure that the walls are clean, dry, and free from imperfections before beginning.
Using the wrong nails: Using inappropriate fasteners can cause splitting or loose boards. For exterior installations, it is crucial to use annular-ringed, hot-dipped, galvanized steel, stainless steel, or aluminum shanked nails.
Neglecting expansion gaps: Wood can expand and contract with changes in humidity, so it is important to leave small gaps between the planks to accommodate this movement.
Overloading the design: In small rooms, covering every wall in shiplap can make the space feel cramped. Consider using shiplap as an accent wall or in specific areas to maintain a balanced look.
Cost Considerations
The cost of installing a shiplap wall can vary depending on the materials used and whether the installation is done by a professional or as a DIY project. The following are average cost ranges:
- DIY installation: $2–$6 per square foot (materials only)
- Professional installation: $7–$15 per square foot
Buying directly from manufacturers like Dakota Timber can help reduce costs by cutting out the middleman. Additionally, the company offers a range of products at competitive prices, including shiplap, tongue and groove paneling, and floating shelves.
Shiplap vs. Other Wall Treatments
When considering wall treatments, it is important to understand how shiplap compares to alternatives such as beadboard and drywall. The following table highlights the key differences:
| Feature | Shiplap | Beadboard | Drywall |
|---|---|---|---|
| Texture | ✔ | ✔ | ✘ |
| Customizable | ✔ | ✔ | ✔ |
| Durability | High | Medium | Medium |
Shiplap offers a unique texture and visual appeal that is not achievable with traditional drywall. It is also more durable than beadboard, making it a suitable option for high-traffic areas.
Conclusion
Shiplap is a versatile and durable wall treatment that adds texture, warmth, and character to both interior and exterior spaces. The installation process requires careful planning and execution to ensure a professional finish. By following the steps outlined in this guide, homeowners and DIY enthusiasts can achieve a beautiful and long-lasting shiplap wall.
Dakota Timber offers a range of shiplap products, including sustainably sourced wood and PVC materials, to suit different needs and preferences. Whether installing shiplap in a living room, kitchen, or exterior space, proper preparation and installation are essential for achieving the best results.