18mm Marine Plywood Sheet - 2440mm x 1220mm

This 18mm Marine Plywood Sheet is a high-strength, marine-grade panel designed for applications where long-term moisture exposure and load-bearing performance are required. Constructed from carefully selected hardwood veneers laid in cross-laminated layers and bonded using waterproof WBP adhesive, it offers excellent resistance to delamination, swelling and decay in wet or high-humidity environments.

The internal core is void-free, ensuring an even, stable structure throughout the sheet, which is especially important when cutting, shaping or fixing edges. The sanded hardwood face can be varnished, stained or coated, depending on aesthetic preference and protection requirements.
As with all natural hardwood plywood, colour and grain tone will vary from sheet to sheet.

This board is commonly used for decking platforms, exterior joinery, boat interiors, cladding, trailer linings, garden structures, commercial wet zone installations and coastal property builds.

Features & Benefits:

• BS1088 marine-grade panel for sustained exposure to wet and humid environments
  
• Waterproof bonding prevents delamination and maintains structural strength over time
  
• Void-free hardwood core improves durability and reduces water retention points
  
• Sanded hardwood face suitable for varnish, stain, paint or specialist marine coatings
  
• High strength and stiffness make it suitable for load-bearing structural applications
  
• Resists swelling, warping and rot where standard plywood would fail
  
• Easy to cut, drill and machine using typical woodworking tools