Poly Coated Wood Pilings for Marine and Shoreline Projects

Poly coated wood pilings combine treated wood with a specialized polymer coating designed to provide additional protection in marine environments. The coating can cover the entire piling or specific areas exposed to moisture and wood boring organisms.

We supply poly coated wood pilings for marine and shoreline projects throughout Texas, including Houston, Corpus Christi, Dallas, and other communities across the state.
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What Are Poly Coated Wood Pilings?

Poly coated wood pilings are treated wood pilings covered with a specialized protective polymer coating. The coating is applied using high-heat, high-pressure equipment to create an effective bond with the wood.

The coating is approximately the thickness of a penny and is designed to provide additional protection in marine environments.

Why Choose Poly Coated Wood Pilings?

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Designed for Marine Environments
The specialized coating was developed to protect treated wood pilings in harsh marine conditions.
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Additional Piling Protection
The coating helps protect the wood from moisture, insects, mollusks, and other wood-boring organisms.
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Full or Zone Coverage
Pilings can be fully coated for complete coverage or zone coated around the areas most exposed to moisture and marine organisms.
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Long-Term Performance
Industry professionals estimate that poly coated pilings may last approximately twice as long as standard treated pilings under similar conditions.
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Strong but Workable
The coated pilings can still be cut and drilled like wood. Exposed areas can be covered using a poly patch kit.
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Multiple Colors
The polymer coating is available in multiple colors to meet the requirements of different projects.
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Proven Marine Use
The coating has been used on projects along the coastlines of the United States and has been approved for marine-project use by the U.S. Corps of Engineers.

What Is the Difference Between Full and Zone Coating?

Coating option Coverage Purpose
Full coating Covers the entire piling Provides complete polymer coverage over the treated wood piling
Zone coating Covers selected sections Adds protection to areas most exposed to moisture and wood-boring organisms, usually just above and below the waterline
GCP zone coating diagram

How Is the Polymer Coating Applied?

The coating is more substantial than paint. It is approximately the thickness of a penny and is applied at the facility using specialized high-heat and high-pressure equipment.

This application process creates an effective bond between the polymer coating and the treated wood.
1
Wood piling is treated to the specified retention level.
2
The piling is kiln dried.
3
The polymer coating is bonded to the wood.

Can Poly Coated Pilings Be Cut or Drilled?

Yes. Poly coated pilings can be cut and drilled like other wood pilings.

When cutting or drilling exposes an uncoated area, a poly patch kit can be used to cover the exposed wood.

Where Can Polymer Coated Wood Be Used?

The polymer coating can be applied to different wood components used in marine, shoreline, commercial, and public projects.
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Pilings
The coating can be applied to treated wood pilings used in marine structures.
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Stringers
Wood stringers can receive the same polymer coating for additional protection.
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Joists
The coating can be applied to wood joists used within the structure.
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Decking and Walkways
Poly coated wood has been used for decking and walkways in commercial areas and water parks.
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Piers and Docks
Poly coated pilings have been used on piers and docks, including a pier project in Palacios, Texas.

How Do Poly Coated Pilings Compare With Standard Treated Pilings?

Feature Standard treated wood pilings Poly coated wood pilings
Core material Treated wood Treated wood
Exterior polymer coating No Yes
Coverage choices Not applicable Full or zone coating
Cut and drill Yes Yes
Exposed-area repair Not applicable Poly patch kit
Marine protection Pressure treatment Pressure treatment plus polymer coating
Available colors Natural wood appearance Multiple coating colors
Published longevity statement Standard treated piling performance Some experts estimate approximately twice the life under similar conditions

Poly Coated Pilings for Texas Coastal Projects

Poly coated wood pilings are available for docks, piers, marinas, shoreline structures, and other marine projects throughout Texas. Polymer coated pilings have also been used on a pier project in Palacios, Texas.

For projects around Houston, Corpus Christi, and other Gulf Coast communities, contact us with your project location, required dimensions, treatment specifications, and coating requirements.
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Durability Tested in Coastal Projects

The polymer coating was designed specifically to protect treated wood pilings in harsh marine environments. Available in multiple colors, it has been tested and used on projects along coastlines throughout the United States and approved for marine projects by the U.S. Army Corps of Engineers.

Some experts estimate that poly coated pilings may last approximately twice as long as standard treated pilings under comparable conditions. This added longevity may allow the supporting structure to remain in place while above-water components, such as decking and railings, are replaced.

Polymer coating was used to protect many of the pilings and braces installed on a pier in Palacios, Texas.

Frequently Asked Questions

Need Additional Protection for Wood Pilings?
Tell us about your marine or shoreline project, piling dimensions, coating requirements, quantity, and location. Our team can help you discuss full and zone coating options.
Gulf Coast Pilings
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