The same fabrics that protect superyachts.
Engineered for long-term performance in demanding outdoor environments.
Explore each fabric in detail and compare the right fit for your environment.
The Ultimate Coastal Protection
Stamoid Heavy is the same marine-grade fabric that protects superyachts across the Mediterranean. Engineered in France specifically for extreme coastal environments, this 7oz fabric combines maximum durability with superior breathability.
Premium Protection, Easy Handling
Stamoid Light offers the same marine-grade protection as Stamoid Heavy in a lighter, more manageable fabric. Perfect for covers that are frequently removed and replaced, or for lighter furniture pieces that don't require heavy-duty reinforcement.
Commercial-Grade Protection, Accessible Pricing
Covermax delivers commercial-grade protection at a more accessible price point. While not marine-rated like Stamoid, it still offers superior performance compared to retail alternatives, making it perfect for sheltered environments and budget-conscious projects.
Choose the protection level that matches your environment and investment
|
Specification
|
Most Popular
Stamoid Heavy
|
Stamoid Light
|
Best Value
Covermax
|
|---|
| Weight | 7oz | 5oz | 6oz |
| UV Rating | 500+ hours | 500+ hours | 400+ hours |
| Waterproofing | 100% Waterproof | 100% Waterproof | 100% Waterproof |
| Breathability | High | Excellent | Very Good |
| Salt Resistance | Extreme | Excellent | Very Good |
| Expected Lifespan | 7-10 years | 5-8 years | 5-7 years |
| Best Climate | Extreme coastal | General coastal | Sheltered/Inland |
| Price Point | Premium | Mid-Range | Value |
| Get Quote | Get Quote | Get Quote |
Why marine-grade materials are worth the investment
One cover, 5-10 years
Get QuoteReplace every 1-2 seasons
See and feel the quality difference before you commit. We'll send you swatches of all three materials plus color options.
Tell us which materials or colours you'd like to review and we'll recommend the best option and next steps.
If you email us, include your delivery address and the materials you're interested in so we can arrange samples quickly.
Stamoid is marine-grade fabric designed for yacht covers and extreme marine environments. It has higher UV resistance (500+ vs 300-350 hours), 100% waterproofing (vs water-resistant), and superior salt resistance. Sunbrella is excellent for general outdoor use but isn't engineered for the same level of coastal exposure.
Yes. All our materials feature waterproof coatings with water column ratings of 3500mm+ (Covermax) to 5000mm+ (Stamoid Heavy). This exceeds the 1500mm industry standard for "waterproof." The breathable backing prevents condensation while keeping water out.
Minimal fading over 5+ years. Our UV stabilizers protect the pigments from degradation. Stamoid fabrics maintain 85-90% of original color vibrancy after 5 years of daily sun exposure. We recommend darker colors for extreme sun exposure as they show less fading than very light colors.
Not recommended for Stamoid materials—they're designed to be hosed down and spot cleaned. The marine-grade coatings don't need machine washing. Covermax can be machine washed on gentle cycle if needed, but hand washing is preferred. All materials clean easily with mild soap and water.
We offer 15-20 colors per material, ranging from classic neutrals (beige, gray, navy, black) to Mediterranean tones (terracotta, sage, sand). Stamoid Heavy has 15 colors, Stamoid Light has 18 colors, and Covermax offers 20+ colors. Request our color swatch pack to see actual fabric samples.
We guide you through the selection based on: distance from coast, sun/wind exposure, furniture value, and usage patterns. In your quote request, describe your environment and we'll recommend the optimal material. When in doubt, Stamoid Light offers excellent all-around performance.
Get expert material recommendations and a detailed quote within 24 hours