Black Square Flat Piling Caps

$13.35 - $73.42
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Black Square Flat Piling Caps

The Black Square Flat Piling Caps are essential accessories for dock pilings, offering protection and durability in harsh marine environments. These caps are designed to prevent internal rot, discourage birds from perching, and maintain the structural integrity of dock pilings over time.

Constructed using a high-quality injection-molded process called Linear Low-Density Polyethylene (LLDPE), these caps are made to withstand the rigors of marine-grade construction. They are manufactured with mildew inhibitors to prevent the growth of mold and maintain a clean and hygienic appearance.

One of the key features of these piling caps is their superior strength, flexibility, and dimensional consistency. The UV stabilized composition ensures long-term protection against the degrading effects of sunlight, allowing the caps to maintain their integrity and visual appeal even under prolonged exposure to UV rays.

The flat, square design of these caps not only adds a sleek aesthetic to the dock pilings but also provides practical benefits. The caps resist cracking, fading, and hardening over time, ensuring a long lifespan. With a heavy-duty 1/8-inch wall thickness, they are split resistant when securely nailed to the pilings.

Maintenance of these piling caps is hassle-free. They can be easily cleaned using just soap and water, and their brilliant gloss finish remains intact year after year.

The Black Square Flat Piling Caps are available in various sizes, ranging from 3 1/2 inches to 12 inches, measured from the inner diameter. When placing an order, it is recommended to select the next half size up to ensure a proper fit. For example, if the piling measures 9 1/4 inches, it is advised to order the 9 1/2 inch cap.

In summary, the Black Square Flat Piling Caps offer a reliable and aesthetically pleasing solution for protecting and maintaining dock pilings. With their UV stabilized, mildew-resistant, and durable construction, these caps provide peace of mind and longevity to any marine structure.

When ordering piling caps, order the next half size up.
Example: if piling measures 9 1/4 in order 9 1/2 in cap.

Sizes measured from the inner diameter.
Example: 6 in. cap fits a dock piling with an outer diameter under 6 inches.


Material LLDPE Construction Injection-molded
Inhibitors Mildew inhibitors Strength Marine-grade
Flexibility Flexible UV Stabilized Yes
Crack Resistance Resistant Fade Resistance Resistant
Hardening Resistance Resistant Wall Thickness 1/8 inch
Split Resistance Split-resistant Cleaning Easy to clean
Finish Glossy Sizes Available Various sizes available
Sizing Note Order next size up

Product Overview

  • Protects dock pilings from internal rot
  • Discourages bird perching on pilings
  • Injection-molded LLDPE construction
  • Mildew inhibitors for cleanliness
  • Marine-grade strength and durability
  • UV stabilized for long-term protection
  • Resists cracking, fading, and hardening
  • Easy to clean with soap/water
  • Brilliant gloss finish
  • Sizes from 3 1/2" to 12"
  • Order next half size up


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