GEM HONOUR is an economical marine-grade plywood engineered for water-prone environments. Made from high-quality eucalyptus and mahogany veneers and bonded with waterproof adhesive, it resists delamination and delivers long-lasting performance in humid and wet conditions. The veneers are chemically treated to guard against borers and insects, while double-sided calibration offers a smooth finish—perfect for laminate applications. Supported by a 20-year replacement warranty, GEM HONOUR reflects the standards of the best Plywood Manufacturer, with a strong focus on quality and customer satisfaction.