Terploc 55 Gallon White Drum Liner

Grove Bags Terploc 55 Gallon White Drum Liner is the ultimate commercial-scale solution. Grove Bags designed this bag when they realised how much potency and trichome loss were happening along the bin wall when trimming organic material. 

These bin liners have been produced with increased industrial strength and puncture resistance. This version is made as a 55-gallon drum liner. 

The Terploc Liners protect your material from harmful UV rays as well as oxidation, and at the same time, they maintain the ideal microclimate for your flower. 

How to use a terploc Liner?  

1. Simply line your drum bin with the liner before loading it with your material for storage. 
2. Your flower is ready for storage in Terploc when it is at between 10-12% moisture. 
3. Place your material into the tote as usual. 
4. For long-term storage, fold the top of the terploc liner over itself so the organic material is completely covered, but without compressing the flower or removing all the air. This extra headspace helps to maintain the curing environment. Then put the lid back on. 
5. For short-term storage just replace the lid. 
6. Grove Bags suggests 60% humidity and around 60 degrees farenheight. 

Grove Bags TerpLoc® Liners for White Totes, White Bins and White Drums provide a professional, scalable, and compliant storage solution for cultivators who work with large harvest volumes. Designed to fit 27-gallon totes, 20-gallon bins, and 55-gallon drums, these industrial-grade liners use Groves globally recognised TerpLoc® technology to protect biomass during storage, curing, transport, and processing.

Built to handle commercial throughput, each liner maintains ideal humidity and oxygen levels”helping cultivators preserve terpenes, potency, colour, and overall flower quality at scale.

Powered by TerpLoc® Technology

Every liner is engineered with Grove Bags proprietary TerpLoc® multi-layer film, offering:

• Active humidity control to maintain ideal moisture levels

• Optimised oxygen permeability to reduce mould risk

• Anti-static layers to prevent trichome loss

• Odour-containing structure for discreet transport

• UV protection to prevent cannabinoid and terpene degradation

• Robust, commercial-grade strength for bulk handling

This actively creates a microclimate inside each container”preserving flower quality better than Mylar, black liners, or food-grade bags.

Why These Liners Outperform Traditional Liners & Bags

1. Designed for Large-Scale Harvest Operations

Standard plastic liners trap moisture, cause sweating, and degrade flower quickly.
TerpLoc® liners regulate humidity and oxygen to keep biomass stable.

2. Maintain Terpene & Cannabinoid Integrity

Prevent terpene loss, oxidation, and off-gassing during long storage cycles.

3. Strong Enough for Bulk Loads

These liners are reinforced for large harvest volumes that traditional liners cant handle.

4. Zero Static = Zero Trichome Loss

Perfect for high-value flower and extraction-bound material.

5. UV-Protective Multi-Layer Film

Keeps flower safe from light degradation”even in bright warehouse environments.

Key Features & Benefits

• Built with TerpLoc® technology

• Commercial-grade, freezer- and warehouse-safe

• Ideal moisture + oxygen balance

• UV protection for long-term storage

• Odour-proof and contamination-resistant

• Perfect for cultivators, extractors, transporters & distributors

• Preserves potency, terpenes & flower structure