2400MM X 590MM X 18MM (OSB3) STIRLING BOARD T&G LONG EDGES (8X2 SHEET)

This OSB3 Stirling Board features precision-machined tongue and groove (T&G) long edges for a secure, seamless fit, making it perfect for flooring applications. At 18mm thick and measuring 2400mm x 590mm, this structural panel is moisture-resistant and designed for use in load-bearing environments. It’s manufactured to meet Class 3 standards, ensuring durability in humid conditions and providing excellent stability and strength underfoot.