Tectona grandis

Teak has been used here in an attractive panel door.
FEQ teak lumber is extremely durable and stable. Teak has a very high naturally occurring silica content from the sandy soil in which it grows, and this silica impregnates the fibers of the wood, making it nearly waterproof. The silica content is much lower in plantation-grown teak; as a result, we at McIlvain only purchase old growth teak sourced from Southeast Asia. Adding to teak’s natural water resistance are the wood’s natural oils, which do double duty as natural insect repellants.

These FEQ teak boards are laid out for inspection by our lumber graders
Once milled, Teak holds its shape extremely well, and that stability makes it such an attractive wood for yacht builders, as well as other builders whose materials must perform under harsh conditions and within tight tolerances.
J. Gibson McIlvain is one of the largest suppliers of old growth FEQ Teak in the country, and we carry a variety of sizes and thicknesses to suit our customers’ needs. We carry many unusual sizes, including very wide (24″+) and very long (20′+) lumber to specifically serve the boating industry.


We have formed long standing relationships with mills in Asia, and we purchase from them only the finest quality Teak.



