±0.1mm
Precision Tolerance
35+ Years
On The Gold Coast
Full Range
Perspex, HDPE & More
Australia-Wide
Fast Delivery
Whenever building anything from a boat to a piece of furniture it's important to use the highest quality outdoor material available if it is going to come in contact with water, snow, rain, sand, saltwater or other harsh elements.
Our Seaboard® family of marine board and outdoor building materials is workable and cuts like wood, but with the superior properties of plastic. Our plastics for outdoor use are designed and built to withstand damage from the elements, such as rotting, corrosion, splintering and delamination.
⚙Technical Specifications
Quick Facts
- ✓ Over 35 years experience
- ✓ No minimum order
- ✓ Fast turnaround
- ✓ Australia-wide delivery
Applications
Fabrication & Processing
Seaboard® works just like wood — it can be sawn, drilled, routed, planed, and screwed using standard woodworking tools. Unlike wood, it will never rot, splinter, or require painting. Joints can be made using stainless steel fasteners or hot air welding.
Seaboard® vs Marine Plywood
| Property | Seaboard® | Marine Plywood |
|---|---|---|
| Rot Resistance | Will not rot | Can rot over time |
| Maintenance | Zero | Regular sealing/painting |
| Weight | Similar | Similar |
| Workability | Like wood | Like wood |
| Lifespan | 20+ years | 5–15 years |
| Cost | Higher initial | Lower initial |
Frequently Asked Questions
Can Seaboard® be painted?+
Is Seaboard® suitable for structural applications?+
Get a Quote on Seaboard® HDPE Marine Board
Send us your specs, drawings or rough idea — our Gold Coast workshop will reply within one business day.
Ready to Get Started?
Get a free, no-obligation quote on seaboard® hdpe marine board — from single pieces to full production runs.