Dumpster Liners | Choosing the Right Size

Written by: Zakary DeLeo

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Published on

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Time to read 1 min

1. Know Your Dumpster Size


Start by identifying the exact size of your dumpster. Common dumpster sizes include:


👉 Tip : Always measure your dumpster if unsure. Include length, width, and depth.

Dumpster Liner Sizing Chart

2. Match or Oversize the Liner


Your liner should be slightly larger than the internal dimensions of the dumpster to allow for proper draping, coverage, and overhang.


  • Length & Width : Add at least 6–12 inches on each side.

  • Height : Add 1–2 feet for overhang and tying off.

Example:

For a 20-yard dumpster (20' x 8' x 4'):

  • Liner Size Needed: 22' x 10' x 6' 

Sara Glove liners are designed with just the right dimensions—slightly oversized to ensure a perfect drape, full coverage, and easy tie-off. No slipping, no gaps—just a secure fit every time. 

Shop Dumpster Liners

3. Consider the Waste Type


Different waste types may require thicker or more puncture-resistant liners:


👉 Mil = thousandths of an inch . Thicker = more durable.

Dumpster liner thickness chart

4. Checklist Before You Buy


✔ Know your dumpster dimensions

✔ Match or slightly oversize the liner

✔ Consider waste type and required thickness

✔ Look for helpful features 

✔ Verify liner rating (mil strength and weight capacity)

Dumpster Liner graphic

Pro Tip: Consider ordering in bulk, especially for large or multi-phase projects—you don’t want to run out mid-job!

Sara Glove Dumpster Liners: The Perfect Fit, Every Time


At Sara Glove, our dumpster liners are engineered for a snug, secure fit—no bunching, slipping, or waste overflow. Designed to match the most common dumpster sizes used in construction, commercial, and residential settings, our liners offer just the right amount of overhang for easy installation and reliable leak protection. Whether you’re dealing with wet debris, sharp materials, or everyday waste, Sara Glove liners provide the perfect size and strength to keep your job site clean and compliant.

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