Vertical Shiplap: A Stylish Exterior Solution?
When it comes to exterior cladding, homeowners often wonder about the versatility of shiplap. A popular choice for interior walls, can shiplap also be used vertically outside? The short answer is yes, but there are several factors to consider before making a decision.
Understanding Shiplap
Shiplap is a type of wooden board characterized by grooves cut into the edges that allow each board to overlap the next, creating a seamless, continuous surface. Traditionally used for interior walls, shiplap has gained popularity for its rustic charm and ability to add texture and dimension to spaces.
Vertical Shiplap: Pros and Cons
Using shiplap vertically outside can create a striking, modern look. Here are some pros and cons to consider:

- Pros:
- Unique, modern aesthetic
- Easy to install
- Can help insulate and protect the exterior of your home
- Cons:
- May not be as durable as other exterior cladding options
- Requires regular maintenance to prevent warping, rotting, or insect damage
- May not be suitable for all architectural styles
Materials and Maintenance
When using shiplap vertically outside, it's crucial to choose the right material. Cedar and redwood are popular choices due to their natural resistance to rot and insects. However, pressure-treated pine or composite materials can also be used.
Maintenance is key when using shiplap outdoors. Regular cleaning, periodic staining or sealing, and prompt repair of any damage can extend the lifespan of your vertical shiplap siding.
Installation Tips
Installing shiplap vertically outside requires careful planning and execution. Here are some tips:

- Start from the bottom and work your way up to ensure a straight, level installation
- Leave a small gap between each board to allow for expansion and contraction
- Use galvanized nails or screws to prevent rusting
- Consider installing a water-resistive barrier behind the shiplap to protect your home's exterior
Alternatives to Vertical Shiplap
If you're drawn to the look of vertical shiplap but want a more durable, low-maintenance option, consider these alternatives:
| Material | Pros | Cons |
|---|---|---|
| Fiber cement | Durable, low maintenance, resistant to rot and insects | Heavier and more expensive than other options |
| Vinyl | Inexpensive, low maintenance, comes in a variety of styles | May not be as durable as other options, can warp or fade over time |
| Stucco | Durable, low maintenance, can create a smooth, seamless finish | More expensive than other options, can crack over time |
Before making a decision, consult with a professional contractor who can assess your home's specific needs and provide tailored advice.