Improper treatment of sawn timber during the milling process is a significant factor contributing to the prevalence of Asian subterranean termites in Fiji. Minister for Fisheries and Forestry Alitia Bainivalu highlighted that substandard timber remains a challenge, particularly with the recent incursion of these termites.
The ministry is considering the development of a timber marketing regulation to better regulate timber retailers. Bainivalu explained that treating timber with chemicals is essential for protecting it from insects and fungal decay, which enhances the durability and longevity of the wood.
Fiji currently has 29 registered timber treatment plants, with 14 licensed to operate. These plants undergo annual licensing and are monitored quarterly. This monitoring focuses on operator competency, health and safety controls, and includes monthly testing of timber samples to assess the concentration and penetration of preservative chemicals, ensuring they meet the required standards.
Without proper treatment, many timber species, including pine, are unsuitable for exposed conditions or ground contact. However, some native hardwood species are naturally durable and do not require treatment. In the market, consumers can choose between treated and untreated timber according to their needs.
Bainivalu stressed the importance of consumer awareness, encouraging buyers to understand what they are purchasing. Consumers should inquire with retailers about specifications, treatment levels, and appropriate hazard levels for the timber they intend to buy.