Improper handling of sawn timber during milling is a significant factor in the rise of Asian subterranean termites in Fiji. Alitia Bainivalu, the Minister for Fisheries and Forestry, highlighted that the use of substandard timber remains a challenge, particularly with the threat posed by these invasive pests.
Bainivalu announced that the ministry is considering the development of a timber marketing regulation to better regulate the operations of timber retailers. She emphasized that treating timber with chemicals is essential to protect it from insects and fungal decay, ultimately enhancing its durability and longevity.
Fiji is home to 29 registered timber treatment plants, with 14 being licensed. These facilities are licensed on an annual basis and are subject to quarterly monitoring. This oversight focuses on operator competency and health and safety measures, including monthly tests on timber samples to verify the concentration and penetration of preservative chemicals, ensuring compliance with established standards.
Without proper treatment, certain timber species, including pine, may not be suitable for use in exposed environments or ground-contact applications. In contrast, some native hardwood species are naturally durable and do not require treatment. Bainivalu explained that consumers have the choice between treated and untreated timbers based on their needs. However, when timber processors opt for treatment, they must comply with existing legislation to meet quality and safety standards.
She urged consumers to be informed about their purchases, recommending that they ask retailers for specifications regarding the level of treatment and the hazard classification of the timber.