TAPP Tropical Architecture Practice Test

Termite resistance in tropical climates hinges on using woods with natural durability or applying effective treatments, and on incorporating non-wood options where appropriate. Teak, merbau, and ipe have heartwood that resists termite attack, making them strong choices for timber in humid, termite-prone environments. When timber isn’t naturally durable, pressure-treated or otherwise treated timber provides meaningful protection. Engineered wood can be manufactured with termite-resistant formulations or protective coatings, enhancing durability. Non-wood materials like concrete and steel are inherently termite-proof, offering reliable alternatives in many structural or exterior applications. Bamboo can also be made resistant with appropriate preservative treatment where its use is desirable. The other options fall short in tropical conditions because pine, cedar, and untreated plywood are generally more vulnerable to termites, standard softwood with no treatment has limited protection, and relying solely on metal materials ignores viable, cost-effective timber or composite solutions.