A residential deck can be closed for maintenance.
A marina, pier or public boardwalk may not have that luxury.
Commercial waterfront spaces serve boat owners, employees, residents, guests and entire communities. When deck boards need frequent refinishing or replacement, the consequences extend beyond the cost of the material.
Sections may need to be closed. Equipment must be moved. Work must be coordinated around visitors, weather, tides and operating schedules.
For high-use waterfront spaces, maintenance is not merely inconvenient. It can interrupt the purpose of the property.
That is why marine-grade decking should be selected for more than appearance.
Waterfront Projects Face Pressure From Every Direction
Marinas, piers and boardwalks are exposed to a demanding combination of conditions:
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Rain, humidity and standing moisture
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Freshwater or saltwater exposure
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Splashing from below
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Direct and reflected sunlight
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Heavy pedestrian traffic
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Carts, coolers and marine equipment
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Organic debris, bait and everyday spills
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Seasonal storms and changing water levels
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Difficult maintenance access
Traditional wood must be continually protected from these conditions. Even then, individual boards can split, splinter, warp or rot.
Replacing one residential deck board is a manageable weekend repair. Replacing boards along a busy marina walkway is a larger operational concern.
Marine Grade Should Describe the Material—not the Marketing
The phrase “marine grade” is used broadly. Project owners should look beyond the label and examine what the manufacturer actually permits.
Important questions include:
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Is the material approved for freshwater?
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Is it approved for saltwater?
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Can it tolerate submersion?
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Does it contain wood fiber or organic filler?
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Does it require painting, staining or sealing?
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What applications are included in the warranty?
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Which profiles and lengths are available?
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What installation requirements must be followed?
Lumberock Marine Grade Decking is waterproof and can remain submerged indefinitely. It is approved for freshwater and saltwater applications and contains no wood fiber, fiberglass or organic filler.
Its marine-grade performance begins inside the board.
Solid, Nonporous Construction
Lumberock combines HDPE with inorganic mineral fillers to create a solid, nonporous material.
Unlike conventional wood-plastic composite, there is no organic wood component within the board. Unlike capped products, Lumberock does not depend on a thin outer layer to protect a different internal core from water.
The material is waterproof throughout.
Lumberock resists rot, mold, mildew and insect damage. It will not crack, warp or splinter and does not require painting, staining or sealing.
For commercial properties, those characteristics can simplify the long-term maintenance plan and reduce the need for recurring surface refinishing.
One Material, Many Waterfront Applications
A marina or public waterfront may require several connected surfaces rather than one simple dock.
Marine-grade Lumberock can be considered for appropriately designed:
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Marina walkways
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Fixed and floating docks
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Piers
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Boardwalks
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Gangways
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Swim platforms
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Boathouses
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Pool decks
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Gazebos
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Waterfront gathering areas
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Outdoor flooring
Multiple board profiles and 12 color options give architects, owners and contractors flexibility to create a practical waterfront surface that also supports the property’s visual identity.
Custom colors and lengths may also be available when minimum-order requirements are met.
Maintenance Is an Operational Decision
Material selection affects more than the construction budget.
When a public or commercial surface needs to be sanded, stained or sealed, the work may require:
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Temporary closures
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Safety barriers and alternate routes
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Labor and equipment mobilization
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Protection from overspray or runoff
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Weather-dependent scheduling
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Lost access to slips, amenities or public areas
Selecting a deck board that does not require recurring refinishing can help reduce these disruptions.
Lumberock still requires appropriate cleaning and inspection. The entire structure—including framing, flotation, railings, fasteners and connections—must be maintained according to the conditions and governing requirements.
But the walking surface does not need to be repeatedly painted, stained or sealed simply to protect it from water.
Design the Complete System
Marine-grade decking is not a substitute for sound engineering.
Commercial waterfront projects may involve complex structural, environmental and accessibility requirements. Designers and contractors must account for anticipated loads, joist spacing, uplift, wave action, flotation, fastening, corrosion, emergency access and local regulations.
The selected Lumberock profile must be appropriate for the span and intended use. Installation must follow current manufacturer guidance and engineered project documents.
Material performance and system performance must work together.
Build for Decades of Waterfront Use
A marina is built to connect people with the water.
A boardwalk is built to move people through a waterfront landscape.
A pier is built to extend access beyond the shore.
None of them should be designed around the expectation that their walking surface will absorb water, rot or demand continual refinishing.
Lumberock Marine Grade Decking offers a waterproof, fully submersible surface material made for both freshwater and saltwater environments. Its solid mineral-filled HDPE composition provides the versatility, appearance and low-maintenance performance demanding waterfront projects require.
Water is not an occasional hazard at a marina, pier or boardwalk.
It is the entire point.
Frequently Asked Questions
What decking can be used for marinas?
Decking for a marina should be explicitly approved for the anticipated marine environment. Lumberock Marine Grade Decking is approved for freshwater and saltwater applications and can remain submerged indefinitely.
Is Lumberock suitable for public boardwalks?
Lumberock can be used for appropriately designed boardwalk applications. The selected profile, framing, fastening and installation must comply with project specifications, applicable codes and required engineering.
Does Lumberock require annual sealing?
No. Lumberock does not require painting, staining or sealing.
How many colors are available?
Lumberock Marine Grade Decking is offered in 12 standard colors. Custom colors may be available subject to minimum-order requirements.
Is Lumberock recyclable?
Yes. Lumberock is made from recycled material and is recyclable.
Does the warranty cover commercial marine projects?
Warranty coverage depends on the product, application and current warranty terms. Review the complete Lumberock warranty and confirm project eligibility before specifying the material.
Planning a marina, boardwalk, pier or commercial waterfront project? Explore Lumberock Marine Grade Decking and connect with our team to discuss profiles, colors and project requirements.