S-G Marine Coatings

Looks can be deceiving.

That deep black finish isn't paint. It's HullJacket Black, our ceramic epoxy coating engineered to give weathered pontoon tubes a completely new look while adding long-lasting protection.

Built to resist the elements. Designed to stand out.

Not every transformation starts with the final reveal.

Every HullJacket Black application begins with careful prep, attention to detail, and a process designed to deliver a finish built to last. From surface preparation to the final coating, every step matters.

This 2025 Crest Classic 240 is the first aftermarket pontoon to receive HullJacket Black, our ceramic epoxy coating that gives stained, weathered tubes a completely new look while adding long-lasting protection.

Because great results don't happen by accident.

Applied at Nine Marine in Eufaula, OK.

This 2025 Crest Classic 240 arrived with water-stained pontoon tubes that had lost their original appearance over time.

Instead of acid washing or polishing, this boat became the first aftermarket pontoon to be coated with our new HullJacket Black ceramic epoxy coating.

The result is a clean, consistent finish that completely transforms the look of the tubes while providing the protection HullJacket is known for.

This is more than a new color. It is a new option for pontoon owners looking to revive aging tubes.

Applied at Nine Marine in Eufaula, OK.

⚫ Introducing HullJacket Black.

Acid washing. Polishing. Repeat.

Boat owners have been fighting water-stained pontoon tubes the same way for years. HullJacket Black changes the conversation.

This 2025 Crest Classic 240 is the first aftermarket pontoon boat to receive our new HullJacket Black ceramic epoxy coating, giving worn, stained tubes a completely refreshed appearance and long-lasting protection.

A bold new look. A new way to restore pontoons.

Applied at Nine Marine in Eufaula, OK.

If you operate vessels in southern latitudes, you know the sun is your hull's worst enemy. Intense UV rays break down the polymers in gelcoat and marine paint, leading to rapid chalking, fading, and yellowing.

SG Marine coatings act as a permanent sunblock for your boat. Our advanced formula contains highly stable UV inhibitors that do not wash away or degrade under intense heat.

Whether it’s a dark blue hull prone to fading or a classic white gelcoat prone to yellowing, our molecular shield locks in the pigment and blocks out the damage.

Keep your boat looking vibrant, season after season, no matter how hard the sun beats down.

We often talk about the incredible water-beading properties of SG Marine coatings, but what does that actually mean for a captain or crew?

It comes down to a dramatic reduction in surface energy. When Metal Jacket FG crosslinks with a substrate, it creates a surface so smooth that water cannot flatten out. Instead, it forms tight spheres.

As these water droplets roll off the hull, they pick up dirt, salt crystals, and surface contaminants with them.

- Less Scrubbing: Soap and water easily release stubborn grime.
- No Acid Washes: Eliminates the need for harsh chemicals that strip surfaces and damage the environment.
- Spotless Drying: Water sheets away, drastically reducing drying time and water spotting.

Spend less time with a shammy in hand and more time navigating.

In a busy shipyard or service center, bottlenecks cost money. Traditional ceramic coatings often require highly temperamental application environments, strict humidity controls, and long curing windows that back up your bays.

SG Marine changes the game for service managers. Our silane-based coatings are formulated for an incredibly forgiving application process:

👏 Fast Tack-Free Time: Dry-to-touch in less than half an hour, minimizing dust contamination.
👏 High Volume Solids: Excellent coverage per square foot, meaning less product waste.
👏 Single-Product Versatility: One solution seals gelcoat, painted topsides, and stainless steel hardware.

Keep your projects moving and your bays turning. Partner with SG Marine for faster turnaround times and happier clients.

Leisure boats get pampered; commercial vessels get abused. From constant docking friction to relentless exposure to industrial harbor waters, workboats demand a level of protection that standard marine waxes simply cannot provide.

SG Marine’s Metal Jacket XL is engineered specifically to withstand these punishing environments.

⛴️ Extreme Hardness: Offers enhanced resistance to scuffs, abrasions, and fender rub.
⛴️ Chemical Defense: Repels diesel exhaust, heavy oils, and harsh harbor pollutants.
⛴️ Reduced Drag: The ultra-smooth, hydrophobic surface helps optimize fuel efficiency over long operational hours.

When your livelihood depends on your fleet, don't settle for recreational-grade protection. Upgrade to industrial strength.