Bulk Bag Styles

Strength and reliability define our FIBCs. Built for demanding applications, we provide U-Panel, Tubular and Baffled bulk bags engineered to carry Safe Working Loads of up to 5,000 pounds with confidence.

fdic bulk bags on pallet

Flexible Intermediate Bulk Containers – FIBC

Bulk bags have reshaped the way industries move and store materials. Weighing less than five pounds, Flexible Intermediate Bulk Containers (FIBCs) are engineered to hold up to 5,000 pounds with ease. Their combination of strength, durability and versatility has made them the trusted packaging choice for manufacturers worldwide.

At Colonial Bag Co our inventory covers a wide spectrum of sizes, styles and fabric options designed to meet the precise demands of modern operations. Our standard 4 Loop bulk bags are built for safety and endurance, delivering reliable performance in the most demanding environments.

As industries continue to seek practical, cost-effective packaging, the role of bulk containers grows even more vital. We provide super sacks tailored to material handling requirements with careful attention to load capacity, operational efficiency and safety.

Whether you need a custom solution or a ready to ship option, Colonial Bag Co delivers FIBCs designed to perform with confidence.

4 Loop Bulk Bag Styles

U Panel

This design is built on three key components: one continuous piece of fabric forming the base and sides, with two panels stitched in to complete the structure. The result is a bulk bag recognized for its durability and trusted for its strength in demanding applications.

Tubular – Circular

Constructed from a seamless body tube with a stitched base, this design minimizes seams and maximizes containment. Its smooth structure makes it the preferred choice for fine or powdery materials where leak prevention is critical.

Baffled

Designed with internal baffles that can be integrated into U-Panel, 4-Panel or Circular styles, these bags hold their square shape when filled. The structure improves stability, allowing for more efficient loading, safer stacking and easier handling throughout storage and transport.

4 Panel

Built from four side panels and a base, this design holds its square shape more effectively than Circular or U-Panel styles. When fitted with internal baffles, the 4-Panel bag delivers exceptional stability and stackability, making it a reliable choice for space efficient storage and transport.

3 Top Styles

  • Full Open Top

  • Duffle Top

  • Top Spout

3 Loop Styles

  • Corner Seam Loops

  • Cross Corner Loops

  • Stevedore Loops

3 Bottom Styles

  • Flat Bottom

  • Spout Discharge

  • Full Open Discharge

Features

  • Flexible top fill and discharge designs
  • UN certified for hazardous materials
  • Safe Working Loads from 500 to 5,000 lbs
  • Factory installed PE liners
  • Fabric grades A, B, C and D
  • Food grade and industrial clean levels
  • Coated or uncoated polypropylene fabric
  • Standard or sift proof seams
  • 5:1 and 6:1 safety factors
  • ISO and BRCGS certified production facilities
  • Options for single use or multi trip use
  • Four side print surface, up to 4 colors
  • UV protection rated to 1,600 hours
  • Stevedore straps for single point lift

Applications

  • Abrasives
  • Building Materials
  • Carbon Black
  • Catalyst
  • Cement
  • Chemicals
  • Environmental Waste
  • Filter Media
  • Food Ingredients
  • Hazmat Materials
  • Landscaping
  • Minerals
  • Mining
  • Pigment
  • Plastics & Resins
  • Refractories
  • Sand & Silica
  • Steel Mills
  • Stone
  • Titanium Dioxide

Why Choose Colonial Bag Co?

Extensive Selection Available

Specialty Design Services

Transparent Pricing

At Colonial Bag Co. we are more than just bulk bag suppliers. We are trusted partners providing reliable industrial packaging solutions. Here is why businesses continue to choose us:

  • Extensive Inventory: With one of the largest in-stock selections of FIBC bulk bags and a wide range of SKUs, we offer solutions for everything from everyday use to fully customized applications.

  • Industry Knowledge: Our decades of experience help us understand the unique needs of each industry. We focus on safety, durability and efficiency with every order.

  • Quick and Dependable Shipping: In stock items are ready to ship quickly so you receive the products you need without delays

  • Custom Bag Design: From food grade FIBCs to UN certified bags for hazardous materials, our custom options are made to match your exact requirements.

  • Competitive Pricing: Strong partnerships with manufacturers allow us to offer premium quality at cost effective prices so you receive true value.

  • Support You Can Count On: Our knowledgeable sales team is here to guide you from selection through delivery for a smooth and simple process.

Have questions or need help choosing 4 Loop Bags? Reach out to our team today!