What Type of Wood is Best for Exterior Shutters? Our Recommendations

Published: February 04, 2021

By the Estate Millwork Design Team | Craftsmen since 1997

When it comes to exterior wood shutters some woods fair better than others. This isn't to say that a cheaper wood like Poplar won't work for exterior shutters, because it will. With less expensive hardwoods like Poplar you will need to finish it with a good exterior sealant or paint to help it hold up against the abuse from the weather conditions throughout the year.

Cedar Wood Shutters

Cedar is probably the most commonly used wood species when it comes to exterior hardwood applications such as exterior shutters. Cedar is dimensionally stable, meaning it is resistant to warping and twisting so your cedar shutters aren't going to go out of whack with temperature changes and drying over time. The natural oils of cedar wood help to prevent bugs, decay and moisture from destroying your shutters over time.

Cypress Shutters

While cedars are the most popular and common choice among homeowners for exterior applications such as shutters there are many homeowners that opt for cypress. Cypress has been used in the southern United States for many years. Much like cedar cypress structurally stable and a bit harder than cedar, it also has similar protective qualities that protect it from bugs, moisture and decay.

Mahogany Shutters

If budget allows Mahogany is a great material for shutters. If your project is calling for a natural or stained finish Mahogany is a perfect choice with its tight straight reddish grain. Mahogany lumber is sturdy, strong and also resistant to moisture.

Frequently Asked Questions

What is the best wood for exterior shutters?

Spanish Cedar, Cypress, and Western Red Cedar are top choices for exterior shutters due to their natural resistance to moisture, rot, and insects. Mahogany and Teak are premium alternatives offering exceptional durability and rich coloring. The best choice depends on your climate, budget, and desired aesthetic.

How long do custom wood shutters last?

With proper finishing and maintenance, custom wood shutters can last 20 years or more. Hardwood shutters built with mortise and tenon joinery are structurally superior to composite or vinyl alternatives, and they can be refinished multiple times to extend their lifespan even further.

Can wood shutters be used in humid climates?

Yes. Species like Spanish Cedar and Cypress have natural oils that resist moisture absorption and fungal growth. Proper sealing with a marine-grade exterior finish provides additional protection. Estate Millwork kiln-dries all lumber to optimal moisture content before milling to minimize warping.

What is the difference between louvered and raised panel shutters?

Louvered shutters feature angled slats that allow airflow and light control, making them ideal for ventilation. Raised panel shutters have a solid panel with a beveled center, offering a more traditional, formal appearance. Both styles are available in custom sizes and multiple wood species.

Expert Tips for Choosing and Maintaining Wood Shutters

Always measure the exact window opening before ordering. Custom shutters are built to your specifications, and accurate measurements ensure a perfect fit without costly adjustments.
Consider your home's architectural style when selecting a shutter design. Louvered shutters complement Colonial and Coastal homes, while raised panel shutters pair well with Federal and Georgian architecture.
Apply a high-quality exterior primer and paint or UV-resistant clear coat within two weeks of installation for unfinished shutters. This seals the wood against moisture and UV damage from day one.
Inspect your shutters annually for signs of finish wear, especially on south-facing and west-facing elevations that receive the most sun exposure. Touch up any bare spots promptly to prevent moisture intrusion.