115x115mm Merbau GL17S Laminated Post

Dependable, high-load support with a clean, knot-free look. This 115x115mm Merbau GL17S Laminated Post delivers sturdy performance for pergolas, decking, and veranda projects while maintaining a sleek, natural finish.

Constructed as a glued-laminated hardwood post, it minimizes twisting and warping for a steadier structure. Merbau’s inherent durability helps reduce maintenance needs in exposed outdoor environments, backed by a strong structural grade GL17 to handle substantial spans.

Key characteristics

• Structural grade GL17 supports substantial loads and longer spans
• Class 1 durability above ground for a long service life
• Laminated construction reduces movement over time
• Kiln-dried to a stable moisture range for outdoor performance
• Natural termite and decay resistance

Note: Merbau can be tannin-rich and may stain surfaces contacted during installation. Plan accordingly to protect nearby materials. Shipping options available. In-store pickup available — contact us for pickup location & hours.