Dock Box Covers | Heavy Duty Outdoor Usage

ALCO’s Dock Box Covers are durable protective covers designed to shield dock storage boxes from harsh marine environments. Made from UV-resistant, waterproof materials such as marine-grade vinyl or heavy-duty polyester, these covers protect against sun damage, salt spray, rain, and dirt. They help preserve the appearance and functionality of dock boxes, preventing fading, cracking, and corrosion over time. Many designs include elastic hems, drawcords, or buckle straps for a secure fit, even in windy conditions. Ideal for marinas, lakes, and coastal docks, dock box covers keep your boating gear safe, dry, and ready for use season after season.

Top 5 Applications:

  • Protecting dock boxes from UV rays and weather damage
  • Preventing water, salt, and dirt intrusion
  • Extending dock box lifespan and appearance
  • Keeping boating gear clean and dry
  • Reducing maintenance and cleaning frequency

Build Your Cover Below

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Description

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5-year-warranty
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Specifications

Details


  • Lead Time - Ships in 10-12 Work Days
  • Shipping - Free Shipping on orders over $150
  • Vinyl Warranty - 5 Years
  • 700D Warranty - 3 Years

Material


12oz Vinyl - Skins

  • Rubber-like feel
  • Double-layer welded hems
  • Wipes clean with ease due to slick material
  • Ideal for outdoors
  • Protects from rain, snow, UV, wind, and extreme cold

700D Polyester - Skins

  • Fabric-like feel
  • Double-layer welded hems
  • Ideal for indoors & mild outdoor weather
  • Protects from light rain, snow, UV, and wind

 

Internal Batting

The insulated covers are about 3/8" thick and have an R3 rating. The batting is not exposed to the elements as it is tightly secured under the outer skins. If you need thicker material with higher R-ratings, please just contact us, and we can help you.

 

Measuring
Waterproof
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