Teaks

Teak, or teak wood, refers to the tropical hardwood tree Tectona grandis and the timber derived from it. Native to the forests of south and southeast Asia, it has been widely planted in tropical regions and is now grown in many countries outside its natural range for commercial timber.

Teak is a tall, deciduous tree that can reach 20–40 meters in height. It has large, elliptical leaves and panicles of pale flowers. The heartwood is typically golden to medium brown, often with a straight grain and a fine, lustrous surface. The timber contains natural oils and silica, which contribute to its durability and resistance to moisture, decay, and pests.

Wood properties and uses: Teak wood is valued for outdoor use due to its resistance to water, rot, and insects. It machines well and accepts finishes, though the natural oils can blunt cutting tools. Common applications include outdoor furniture, decking, boat-building, veneers, and high-end flooring.

Cultivation and sustainability: Teak is native to India, Myanmar, Thailand, and Indonesia, but plantation programs extend to Africa and the Americas. Widespread harvesting in the past led to deforestation concerns; today most production comes from managed plantations. Sustainability schemes, such as FSC certification, promote legal and responsible harvesting, and many exporters require proof of legality to address illegal logging.