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.
Product Overview
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.
Typical Applications
Common uses for this bag format.
- 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
Industries
Who typically buys this bag type.
Covered storage with controlled discharge into equipment
Protected transport and directed bottom discharge
Hybrid handling where top closure and bottom control both matter
Bulk distribution with covered-top handling and controlled unload
Standard Features
What this bag includes.
- Skirted top closure for covered handling
- Bottom discharge spout for directed emptying
- Spout tie closure during transport and storage
- Four-loop lift design for forklift or crane handling
- Coated or uncoated woven polypropylene body
- Optional liner and print support
Customization Options
Configure to your requirements.
- Skirt depth and closure detail
- Bottom spout size and length
- Coating and liner options
- Anti-sift construction for finer products
- Loop style and placement
- Bag dimensions based on volume and pallet requirements
Specification Snapshot
Technical reference for quoting discussions.
Specifications below reflect common commercial ranges and standard options for this bag style.
| Configuration | Skirt top / discharge spout bottom |
|---|---|
| Top closure | Skirt top with tie or fold-over closure |
| Bottom outlet | Fabric discharge spout - 14 in to 20 in diameter typical |
| Typical capacity | 500 kg to 2,000 kg |
| Safe working load (SWL) | 500 kg to 2,000 kg standard |
| Safety factor | 5:1 standard; 6:1 available on request |
| Body fabric | Woven polypropylene - coated or uncoated |
| Liner option | Available on request |
| Loop style | Cross-corner standard; alternatives available |
| Bag dimensions | 35 x 35 x 40 in to 42 x 42 x 72 in common range |
| 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.
Standard Variants
Most inquired configurations for this bag type.
Compare common sizes and build-specific options below, then open a variant page for full technical details and a quick inquiry form.
| Variant | Size | SWL | Build | Liner | Common Use | Action |
|---|---|---|---|---|---|---|