Grade selection depends on the task. For rough work (battens, formwork), grade IV/V is suitable — affordable, with acceptable defects (knots, cracks). For fine finishing of walls or furniture making, grade I/II or elite grade E with a smooth surface is needed. In high humidity conditions in Phuket, FSF plywood or film-faced plywood is mandatory for maximum protection. Pros of film-faced: waterproof, ideal for formwork and outdoor structures. Cons: high price. Technical data: check thickness (6-30 mm) and marking. We recommend birch FSF plywood for strength. We will deliver the required grade and format to your site.
Phuket, building materials