Termites are more than just a nuisance in Memphis. They’re a serious threat to your home’s structure. These small pests cause damage worth billions every year. Tennessee falls in zone #2 according to the Termite Infestation Probability (TIP), indicating there to be a moderate to heavy risk of termite damage. This means that as a homeowner here, you need to be proactive when it comes to choosing the right materials during new renovations or installation. One of the smartest decisions you can make? Use termite-resistant wood from the start.
As a pest control company with years of experience helping Memphis homeowners tackle termite problems, we know which woods are best for deterring termite threats. In this blog post, we discuss the top five termite-resistant types of wood and why they deserve a spot in your next renovation project.
Why Does Having Termite-Resistant Wood Matter?
As we mentioned from the start, Tennessee falls in zone #2 according to the Termite Infestation Probability (TIP), indicating that there’s a chance for a moderate to heavy risk of termite damage. The warm, humid climate in Memphis also makes it a prime territory for termite activity. These pests thrive in moisture-rich environments and can go undetected for months, even years.
Choosing termite-resistant wood doesn’t guarantee immunity, but it gives your home a stronger form of defense. Think of it as building with smarter, tougher materials that give you time and protection before any infestation can take hold.
Teak
Teak is widely known for its natural resistance to termites, and for good reason. This hardwood contains natural oils and resins that termites don’t like. These same oils also protect the wood from moisture and decay, making teak ideal for humid environments like Memphis.
However, there is one consideration that you need to know: Teak is on the higher end of the price spectrum. But if you’re looking for long-term value and protection, it’s worth the investment.
Why it works:
- Natural oils repel termites and other pests
- Highly durable and resistant to rot and mold
- Great for outdoor decks, furniture, and trim
Redwood
Redwood is another standout when it comes to termite resistance. The heartwood of redwood (the central, dense part of the tree) contains tannins that naturally deter termites. For those unaware, tannins are the organic compounds found in wood that are acidic and bitter, so termites generally stay away.
It also has a tight grain structure, making it difficult for termites to burrow through.
Make sure that you’re always getting heartwood-grade redwood, as this is the type that the termites do not eat. The sapwood part of redwood doesn’t offer the same protection.
Why it works:
- Tannin-rich heartwood deters termites
- Stable and weather-resistant, even in humid climates
- Popular choice for fences, siding, and garden structures
Cedar
Cedar, a popular softwood, has long been favored for its pest-resistant qualities. Like redwood, it contains natural compounds that repel termites.
Other benefits of cedar include its great smell and, of course, its naturally beautiful look, making it a favorite for both indoor and outdoor use. However, while cedar is naturally termite-resistant, it’s still a good idea to keep it sealed and well-maintained. Termites are persistent, and no wood is 100% safe if conditions are right.
Why it works:
- Contains natural chemicals that deter termites and other insects.
- Resistant to moisture and decay.
- Good for siding, shingles, closets, and outdoor structures.
Mahogany
Not all mahogany is created equal, but genuine Honduran or Brazilian Mahogany is naturally resistant to termites and decay. It’s a dense, durable hardwood that also offers a rich, elegant look for interior projects.
Mahogany is usually pretty versatile and is best used in areas less exposed to soil and moisture. For outdoor use, make sure it’s sealed and elevated off the ground to maximize its resistance.
Why it works:
- Dense grain structure resists burrowing
- Natural oils and hardness deter termite damage
- Excellent for flooring, trim, and cabinetry
Cypress
Cypress is a lesser-known but highly effective option when it comes to termite-resistant wood. It comes in various variants, one of them being Australian cypress. It naturally contains compounds toxic to termites and has a tight grain structure that resists penetration.
It’s also relatively more affordable than tropical hardwoods, and while not native to the U.S., it’s available through specialty lumber suppliers.
Why it works:
- Naturally toxic to termites
- Dense and resinous, making it hard to chew through
- Suitable for flooring, paneling, and trim work
Is Pressure Treated Wood Termite Proof?
Wood options such as teak, mahogany, and cedar may be naturally resistant to termites due to the natural oil compounds found in the wood itself, but these options can also be more expensive.
Pressure treated has been known to be an alternative option, but is it truly termite resistant?
Pressure-treated wood isn’t naturally termite-resistant, but the treatment process gives it strong protection. This wood is infused with chemical preservatives that termites find toxic, and based on cost alone, it’s more affordable than teak and cedar.
How Is Wood Pressure Treated?
During the pressure treatment process, wood is placed in a vacuum chamber where preservatives are forced deep into the wood pores under high pressure. This ensures the chemicals penetrate thoroughly, not just coating the surface but saturating the inner fibers where termites typically attack.
The most commonly used chemicals include alkaline copper quaternary (ACQ), copper azole (CA), and micronized copper preservatives. These compounds are toxic to termites and fungi.
Why it works:
- Deep infusion of termite-repelling preservatives
- Strong barrier against insects and rot
- Widely used in structural framing, decking, and fencing
- Readily available at most hardware stores
Combine Your Wood Choice with Smart Prevention
Even the most termite-resistant wood can benefit from a solid prevention strategy. Here’s what we recommend for Memphis homeowners:
- Regular inspections: Annual termite inspections catch issues early before damage spreads. We advise you to inspect your property at least once a year. You should also get an inspection before you move to a new property.
- Keep wood dry: Termites are drawn to moisture, so fix leaks, clean gutters, and ensure good drainage around your home.
- Maintain clearance: Keep wood siding and structural wood off the ground by at least six inches.
- Avoid mulch overload: Wood mulch is a termite buffet, so use it sparingly around the base of your home if you have a garden, and keep it away from your foundation.
- Partner with a pro: Work with a licensed pest control company to monitor and protect your property year-round.
Premier Termite Control Services In Memphis, TN
Termites are a fact of life in Memphis, but they don’t have to be a disaster. Choosing termite-resistant wood for your renovation is one of the most proactive steps you can take to protect your home.
If you find yourself dealing with a termite infestation, our professional team at Jamison Pest and Lawn is ready to help you with years of experience. If you want help with termite control, or any other pest-related problems, contact us today at (901) 452-1505.
