Gelam: The Wonders of Peatland Trees

Gelam (Melaleuca leucadendron) is a versatile tree species known for its various benefits, The wood obtained from the gelam tree, commonly referred to as Dolken, is known for its strength and is often used in light construction projects. One of the standout features of gelam wood is its natural resistance to moisture. This characteristic arises because the tree frequently grows in wetland areas such as swamps, making the wood naturally adapted to humid and waterlogged environments. This durability makes it an excellent choice for construction in areas prone to water exposure, such as foundations in wet soils, small bridges, or structures near rivers.

One of the most well-known Gelam products is cajeput oil (minyak kayu putih), derived from the extraction of its leaves and used in traditional medicine. The oils also made Gelam wood has a natural resistance to termites and fungi. These natural oils act as a barrier, making the wood more durable and suitable for outdoor applications. Furthermore, its resilience extends to being a reliable material for supporting soil structures in landslide-prone areas, where its ability to withstand soil pressure helps prevent erosion.

From construction to environmental conservation, gelam wood serves various purposes. Its ability to support soil and prevent movement makes it a preferred choice for erosion control in hilly or peatlands.