Gun Barrel Pilings® and Uniform Diameter Wood Poles

Gun Barrel Pilings® are solid wood pilings machined to maintain a uniform diameter with no natural taper. They combine the appearance of round wood with the straight, consistent profile required for many marine, structural, architectural, and decorative applications.

Based in Houston, we supply Gun Barrel Pilings® for projects throughout Texas, including Houston, Dallas, Corpus Christi, and surrounding markets.
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What Is a Gun Barrel Piling®?

A Gun Barrel Piling® is a solid wood piling machined to maintain a consistent diameter from end to end. Previously known as a Solid Uniform Diameter (SUD) piling, it has no natural taper and combines the appearance of natural wood with the dimensional uniformity of a manufactured product.

Gun Barrel Pilings® retain their natural wood grain and round shape while providing a straight, refined profile. They can replace conventional poles, pilings, or columns in a variety of interior and exterior applications.

Gun Barrel Pilings® for Texas Projects

Gun Barrel Pilings® can be used for marine, exterior, structural, and architectural applications throughout Texas. Their uniform profile makes them suitable for projects where both the natural appearance of wood and consistent dimensions are important.

Whether your project is located along the Houston or Corpus Christi waterfront, in the Dallas area, or elsewhere in Texas, contact our team with your required diameter, length, treatment, finish, and application.

Why Choose Gun Barrel Pilings®?

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Uniform Diameter
Each piling is machined to maintain a consistent diameter without the natural taper found in regular round pilings.
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Solid Natural Wood
Gun Barrel Pilings® are made from solid wood rather than hollow or assembled materials.
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Refined Appearance
The uniform profile creates straighter and more consistent visual lines while preserving the character of natural wood.
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Easier Alignment
The consistent diameter makes Gun Barrel Pilings® easier to align with frames, joists, stringers, and other structural members.
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No Squaring Required
Unlike square pilings, uniformly round Gun Barrel Pilings® do not need to be turned so that one specific face aligns with the structure.
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Suitable for Marine Projects
Treated Gun Barrel Pilings® can be used in or near water for marine construction projects.
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Interior or Exterior Use
The pilings can be supplied untreated for interior use or treated for exterior and marine applications.
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Customizable
Gun Barrel Pilings® can be cut, drilled, painted, carved, coated, or finished according to the project requirements.

How Are Gun Barrel Pilings® Different From Traditional Round Pilings?

Traditional round wood pilings naturally become narrower from the bottom to the top. This variation can make alignment and matching more time-consuming during construction.

Gun Barrel Pilings® are machined to remove the taper and create a consistent diameter. Their uniform shape allows components to be prepared from a project parts list rather than individually fitted to pilings with different dimensions.
Feature Gun Barrel Pilings® Traditional Round Pilings
Material Solid natural wood Solid natural wood
Shape Uniform round profile Naturally tapered profile
Diameter Consistent from end to end Changes along the piling
Appearance Refined, straight lines Natural tapered appearance
Alignment Consistent connection points May require individual fitting
Custom finishes Available Depends on specifications
Treatment Treated or untreated Treated or untreated

How Do Gun Barrel Pilings® Compare With Square Wood Pilings?

Gun Barrel Pilings® provide the visual consistency of square pilings while retaining a natural round profile. They are stronger than comparably sized square pilings because machining a square timber removes more of the log’s outer wood.

Their round shape also means the piling does not need to be rotated to align a flat face with a joist, stringer, frame, or other structural component.
Feature Gun Barrel Pilings® Square Wood Pilings
Shape Uniform and round Uniform and square
Wood construction Solid natural log Cut square timber
Heartwood exposure Less exposed heartwood More heartwood may be exposed
Alignment No flat face to position Flat face must be aligned
Appearance Natural wood grain with uniform lines Manufactured square profile
Installation Does not require squaring to the frame Must be turned to align correctly
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What Gun Barrel Piling® Sizes Are Available?

Gun Barrel Pilings® are available in:
  • Diameters from 5 to 20 inches
  • Lengths up to 50 feet
Gun Barrel Pilings®, poles, and columns are made according to the required project specifications. Availability may depend on the requested size, wood species, treatment, quantity, and project location.
Shielded piling treatment levels

What Treatment Levels Are Available?

Gun Barrel Pilings® can be pressure-treated according to the project’s exposure conditions. Common CCA treatment levels include:
  • 0.40 pcf: Ground-contact applications
  • 0.60 pcf: Freshwater applications
  • 2.5 pcf: Saltwater applications
Other treatments and retention levels are available upon request to meet engineering or government contract specifications.
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What Wood Species Are Available?

Depending on the required size and project location, Gun Barrel Pilings® may be available in:
  • Southern Yellow Pine
  • White Pine
  • Western Red Cedar
  • White Cedar
  • Oak

Can Gun Barrel Pilings® Be Treated?

Yes. Gun Barrel Pilings® can be treated for exterior, ground-contact, and marine applications. They may also be supplied untreated for interior projects.

Treatment should be selected according to the project plans, exposure conditions, and required specifications.
  • Untreated
    Untreated Gun Barrel Pilings® can be used for interior columns and other protected applications.
  • Treated
    Pressure treatment is available for exterior and marine applications.
  • Kiln Dried
    Upon request, the wood can be kiln dried and prepared for staining.
  • Polymer Coated
    Polymer coating is available for projects that specify an additional protective barrier around the wood

What Finish Options Are Available?

If no special finish is requested, Gun Barrel Pilings®, poles, or columns are supplied unfinished.

Additional finish options include:
  • Lightly Sanded
    A lightly sanded surface provides a cleaner appearance while preserving the natural wood grain.
  • Hand Hewn
    A hand-hewn finish creates an aged, traditionally worked appearance.
  • Distressed
    A distressed finish gives the wood a more weathered or rustic appearance.
  • Sanded
    Additional sanding can produce a smoother and more refined surface.
  • Stained
    Stain can be applied according to the requested brand and color.
  • Painted
    The wood may also be painted according to the project requirements.

Where Can Gun Barrel Pilings® Be Used?

Gun Barrel Pilings® can be used for interior and exterior projects where a solid, natural-looking, uniform wood member is required.
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Beach Homes
Uniform-diameter pilings can provide structural support and consistent visual lines for elevated coastal homes.
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Docks and Piers
Treated Gun Barrel Pilings® can be used in marine structures built in or near water.
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Boathouses
Their uniform profile can help create consistent lines throughout a boathouse structure.
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Structural Columns
Gun Barrel Pilings® can be used as natural solid wood columns for interior or exterior structures.
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Commercial and Public Projects
Uniform wood columns can be incorporated into projects where structural use and natural appearance are both important.
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Zoos and Parks
Gun Barrel Pilings® have been used as natural-looking columns and structural members in zoo, park, and public environments.
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Custom Wood Projects
The pilings can be cut, drilled, carved, painted, or otherwise customized for the project.

Gun Barrel Piling® Features at a Glance

Feature Available Information
Material Solid natural wood
Shape Uniform round profile
Taper No taper
Diameter range 5 to 20 inches
Maximum length Up to 50 feet
Interior use Available untreated
Exterior use Treatment available
Marine use Treatment available
Kiln drying Available upon request
Polymer coating Available
Customization Cutting, drilling, carving, staining, or painting
Standard condition Unfinished unless another finish is requested

How Do Gun Barrel Pilings® Differ From Other Piling Products?

Different products are available for marine, structural, piling repair, and shoreline projects.
Product Description Best Suited For
Gun Barrel Pilings® Solid wood pilings machined to a uniform diameter with no taper. Projects requiring solid wood, consistent dimensions, and a refined natural appearance.
Traditional Wood Pilings Solid round wood pilings with a natural taper. Marine, shoreline, and foundation projects that specify traditional treated pilings.
Poly Coated Wood Pilings Treated wood pilings surrounded by an additional polymer coating. New wood piling projects requiring an added protective barrier.
EcoPile Vinyl and fiberglass composite pilings engineered for marine construction. New marine projects that specify composite pilings.
SnapJacket A retrofit vinyl jacket placed around an existing piling and filled with concrete. Preserving or repairing an existing marine wood piling.
Sheet Pilings Interlocking piling material used to create retaining walls. Bulkheads, retaining walls, and shoreline systems.

Can Gun Barrel Pilings® Be Used In or Near Water?

Yes. Treated Gun Barrel Pilings® are suitable for projects in or near water.

Their round profile allows moving water to flow around the piling, and their machined shape exposes less heartwood than comparably sized square pilings. Polymer coating is also available when the project specifications call for an additional barrier around the wood.

The required treatment, coating, size, and installation should be based on the project’s marine specifications.

Can Gun Barrel Pilings® Be Customized?

Yes. Gun Barrel Pilings® can be produced according to the required diameter, length, wood species, treatment, coating, and finish.

They can also be:
  • Cut
  • Drilled
  • Carved
  • Sanded
  • Stained
  • Painted
  • Polymer coated

Frequently Asked Questions

Need Uniform Diameter Wood Pilings?
Send us your project location, required diameter, length, quantity, treatment, and finish requirements. Our team can help you discuss available Gun Barrel Piling® options.
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