Marine Ply Sheets
Our marine-grade plywood sheets are built to perform in the harshest environments—whether you're crafting boat interiors, motorhome builds, signage, or exterior cladding. Manufactured from high-quality hardwood veneers and bonded with waterproof adhesives, these sheets offer superior resistance to moisture, rot, and delamination.
Available in full, half, and quarter sizes, as well as custom-cut panels and shapes, our marine ply meets BS1088 standards for structural integrity and long-term durability. Choose from a range of thicknesses to suit your project, from lightweight cabinetry to heavy-duty outdoor installations.
🪵 Key Features
- ✅ Premium-grade hardwood ply with tight grain for strength and finish
- ✂️ Cut-to-size options including circular, square, and offset shapes
- 🚤 Ideal for marine, motorhome, signage, and exterior joinery
- 🇬🇧 Proudly supporting British craftsmanship and manufacturing standards
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This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
£185.30
£90.00
This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
Gaboon Ply ( also known as Okoume ) Marine Grade plywood is considered one of the finest construction plywood's available today.
£203.00
£120.00
Gaboon Ply ( also known as Okoume ) Marine Grade plywood is considered one of the finest construction plywood's available today.
Very useful for cabinet making, furniture manufacturing, musical instrument construction general joinery, packaging and building development and maintenance such as exterior window shutters, exterior facades and cladding.
£225.20
£140.00
Very useful for cabinet making, furniture manufacturing, musical instrument construction general joinery, packaging and building development and maintenance such as exterior window shutters, exterior facades and cladding.
Our 12mm Gaboon Marine Plywood sets the standard for excellence in marine-grade materials. Crafted from the finest Gaboon timber, this plywood offers exceptional strength, resistance to moisture, and a smooth surface. Whether you're embarking on boat-building or other projects that demand uncompromising quality, our 12mm Gaboon Marine Plywood delivers the reliability you need for a successful endeavor. Dive into your projects with confidence, knowing you're working with a marine plywood that stands strong against the elements.
£242.60
£180.00
Our 12mm Gaboon Marine Plywood sets the standard for excellence in marine-grade materials. Crafted from the finest Gaboon timber, this plywood offers exceptional strength, resistance to moisture, and a smooth surface. Whether you're embarking on boat-building or other projects that demand uncompromising quality, our 12mm Gaboon Marine Plywood delivers the reliability you need for a successful endeavor. Dive into your projects with confidence, knowing you're working with a marine plywood that stands strong against the elements.
Experience the versatility of marine plywood in convenient half sheets measuring 1220mm x 1220mm. Whether you're a craftsman, builder, or DIY enthusiast, our marine ply half sheets offer the perfect canvas for your projects. With exceptional durability, moisture resistance, and a smooth finish, these half sheets are ideal for boat interiors, furniture, cabinetry, and more. Dive into your creative journey with marine ply that's ready to withstand the elements and elevate your craftsmanship.
£165.30
From: £87.84
Experience the versatility of marine plywood in convenient half sheets measuring 1220mm x 1220mm. Whether you're a craftsman, builder, or DIY enthusiast, our marine ply half sheets offer the perfect canvas for your projects. With exceptional durability, moisture resistance, and a smooth finish, these half sheets are ideal for boat interiors, furniture, cabinetry, and more. Dive into your creative journey with marine ply that's ready to withstand the elements and elevate your craftsmanship.
This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
£49.99
From: £47.57
This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
From: £25.63
This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
Versatile, strong, and durable, available in various thicknesses and 10 standard sizes. Ideal for marine, craft and construction projects, ensuring quality and flexibility in every use.
£6.00
£5.13
Versatile, strong, and durable, available in various thicknesses and 10 standard sizes. Ideal for marine, craft and construction projects, ensuring quality and flexibility in every use.
Free cutting! perfect every time. precision CNC cut.
£8.56
From: £2.79
Free cutting! perfect every time. precision CNC cut.
Our 15mm Marine Plywood. Crafted to withstand the toughest conditions, this marine-grade plywood offers exceptional strength, moisture resistance, and a smooth surface. Whether you're building boats, furniture, or undertaking structural projects, our 15mm Marine Plywood provides the robust foundation you need. Dive into your projects with confidence, knowing that you're working with a plywood that's engineered to endure and excel.
£253.20
£200.00
Our 15mm Marine Plywood. Crafted to withstand the toughest conditions, this marine-grade plywood offers exceptional strength, moisture resistance, and a smooth surface. Whether you're building boats, furniture, or undertaking structural projects, our 15mm Marine Plywood provides the robust foundation you need. Dive into your projects with confidence, knowing that you're working with a plywood that's engineered to endure and excel.
Gaboon ( also known as Okoume ) Marine Grade plywood is considered one of the finest construction plywood's available today.
£35.91
Gaboon ( also known as Okoume ) Marine Grade plywood is considered one of the finest construction plywood's available today.
This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
£275.90
£220.00
This Marine Ply has been developed for Boat / Yacht and other vehicle construction such as motor homes & aircraft where a high performance lightweight product is advantageous and a guaranteed severe exterior resilience is necessary.
A mahogany type tight grain can be varnished for a decorative finish.
£337.60
£280.00
A mahogany type tight grain can be varnished for a decorative finish.
Blog Posts
30th March 2026
Marine Ply vs Standard Ply: What’s the Real Difference and When Do You Need It?
If you’ve ever stood in a timber yard or browsed online trying to choose between standard plywood and marine plywood, you’re not alone. It’s one of the most common questions DIYers, builders and van‑conversion enthusiasts ask — and the answer matters,...
Read more
1st December 2025
Why UK Small Boat Builders Are Choosing Marine Ply Store
For small boat builders across the UK, the choice of materials can make or break a project. From dinghies and day boats to bespoke wooden craft, builders need timber that is strong, reliable, and built to withstand the harsh realities of life on the...
Read more
25th November 2025
We’re excited to unveil the brand-new logo for The Timber & Tides Blog
A visual identity crafted to reflect the heart of what we do: share expert knowledge, inspire marine-based projects, and celebrate the craftsmanship behind quality marine timber.
Read more