FIBC Bulk Bags
Skirt Top / Discharge Spout Bottom FIBC Bags
Skirt top discharge spout bottom FIBC bags are used when the bag should stay covered at the top but still empty through a controlled bottom outlet. This configuration supports programs where transport or storage benefits from a closed-top look, while the receiving end still needs a fabric discharge spout for cleaner unloading.
Quick Answer
The 30-second specification check.
- Use when Agricultural inputs unloaded into receiving hoppers
- Safe working load 500 kg to 2,000 kg standard
- Fabric Woven polypropylene - coated or uncoated
- Sizes 35 x 35 x 40 in to 42 x 42 x 72 in common range
- Test standard ISO 21898 (COC included)
What This Configuration Is
About this bag configuration.
This format combines a skirted top closure with a bottom discharge spout. The covered top supports transport and storage requirements, while the spout bottom supports cleaner, directed material release into receiving bins or downstream equipment. It is a practical hybrid for agricultural inputs, dry blends, powders, and other bulk materials where top presentation and bottom process control both matter.
Compare with: Open Top / Discharge Spout Bottom Duffle Top / Discharge Spout Bottom Skirt Top / Flat Bottom
Industries & Applications
Where this bag fits.
- Agricultural inputs unloaded into receiving hoppers
- Dry blends and powders needing covered-top transport with controlled emptying
- Industrial materials where the bag should stay protected at the top during storage
- Programs that prefer a cleaner top profile plus bottom flow control
Covered storage with controlled discharge into equipment
View industry detail →
Protected transport and directed bottom discharge
View industry detail →Hybrid handling where top closure and bottom control both matter
Bulk distribution with covered-top handling and controlled unload
View industry detail →Specs at a Glance
Technical reference for quoting discussions.
Specifications below reflect common commercial ranges and standard options for this bag style.
| 01 Configuration | Skirt top / discharge spout bottom |
|---|---|
| 02 Top closure | Skirt top with tie or fold-over closure |
| 03 Bottom outlet | Fabric discharge spout - 14 in to 20 in diameter typical |
| 04 Typical capacity | 500 kg to 2,000 kg |
| 05 Safe working load (SWL) | 500 kg to 2,000 kg standard |
| 06 Safety factor | 5:1 standard; 6:1 available on request |
| 07 Body fabric | Woven polypropylene - coated or uncoated |
| 08 Liner option | Available on request |
| 09 Loop style | Cross-corner standard; alternatives available |
| 10 Bag dimensions | 35 x 35 x 40 in to 42 x 42 x 72 in common range |
| 11 Print options | Single-colour or multi-panel |
* All FIBC bags are fully customizable for dimensions, fabric weight, loop style, liner setup, top and bottom construction, and print requirements.
Sizes & Pricing
Standard variants and published pricing.
Variants with published volume pricing appear first. Open any row for full specification, pricing tiers, and a quick inquiry form.
| Variant | Size | SWL | Build | Liner | Action |
|---|---|---|---|---|---|