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5 Gallon Bucket Liner

CONTRACTOR VALUE PACK | 100 LINERS | FREE SHIPPING & MIXING PADDLE

CONTRACTOR VALUE PACK | 100 LINERS | FREE SHIPPING & MIXING PADDLE

Regular price $229.99
Regular price $249.00 Sale price $229.99
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CONTRACTOR VALUE PACK | 100 LINERS  FREE SHIPPING & FREE MIXING PADDLE*

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Our 28 mil PP/PE Pro Bucket Liners are custom molded using vacuum-formed, seamless technology, ensuring they are entirely leak-proof and perfectly fit standard 5-gallon buckets. These specialized liners feature a molded lip that securely stays in place, designed specifically for mixing processes without tearing or cracking.

These liners protect your buckets, keeping them clean and reusable, making them ideal for handling and mixing materials such as resin/epoxy, paint, adhesives, chemicals, inks, greases, coatings, silicones and grout. 

What is Your Time Worth?

Convenience and Efficiency

Our 5-Gallon Bucket Liners are designed to simplify your workflow, providing unmatched convenience and efficiency. Here’s how they can transform your operations:

    • Unnecessary trips to the hardware store cost you time and money.
    • Spend less time stocking the truck daily.
    • Reduce the chance of spills on customers' property.
    • Minimize the amount of trash to dispose of.
    • Decrease the chance of cross-contamination


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Technical Specifications

Why Choose Our 28 mil PP/PE Pro Bucket Liners (Not the Cheap Liners from Amazon)

Custom-mold US fit: Built for Home Depot® & Lowe’s® 5-gal buckets—seats tight (no bubbles/float) with a lip/rim for quick pull. Generic import sizes don’t match US bucket rims.

Pro material, not commodity: Natural PP+PE blend—not thin 15-mil LDPE.

Real thickness & strength: 28.5 mil vs 15 mil; ~25–35 MPa tensile vs ~10–20 MPa for LDPE.

Heat & chemical ready: Works −20°C to 100°C; resists acids, alkalis, oils/solvents—won’t go soft or shred.

Made for job sites: Consistent pro-grade results for epoxy, resin, paint, and coatings, as well as thinset & grout.

Cleaner ops, lower costs: Prevent cross-contamination, keep one bucket in rotation, cut bucket spend (up to 40%).

Choose 5GBL Pro for strength, heat/solvent safety, and speed across epoxy, resin, paint, thinset, and groutBottom line: When solvents, heat, or mixers are in play, 5GBL Pro won’t fail. If you just need the cheapest light-duty bag, that’s 15-mil LDPE on Amazon.

Drill Mixer Recommendations

We recommend using our 5GBL-Approved Mixer Paddle, specifically designed to protect and work seamlessly with our liners.

  • Use the 5GBL Mixer Paddle – the only paddle we recommend for liner-safe mixing.
  • Operate your drill on a low-speed setting to prevent splashing or unnecessary friction.
  • Clean your paddle after each use to avoid hardened resins or coatings that could scratch the liner.

Customer Reviews

Based on 60 reviews
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T
T.S.
Works great

Liner fits the bucket very tight, had no problems with any rips so far and was definitively accidentally hitting the sides.

So far super happy with how much space, waste and money I’m saving, I use these for my Floor Coatings company and was tired of having 15-20 half used buckets all the time.

R
R.G.
1 word, CONVENIENCE.

They are awesome and are like the equivalent of an epoxy condom! LOL They just make life easier as an installer. No more giant trash bags filled with buckets, no more cleaning the inside of an old bucket out, no more wasting $5-$10-$20 every job on new buckets. They stay in place during the pour, and are easily discarded which is my favorite part.

C
Castle Floor Coatings Team
We are Saving BIG while Wasting Less!

At Castle Floor Coatings, we use around six Home Depot buckets daily, which costs us about $720.00 a month—nearly $8640 annually! The bucket liner was the best and ultimate solution for us to cut the cost of one-time bucket use by extending their life, saving 40%, and saving space in our truck and warehouse. It also saves time spent shopping, and we couldn't be happier about contributing to reducing waste in our coating industry.

M
Marcos Hughes
Top-notch liners

Bought for the crew as a and now its standard. speeds up the whole job. Also keeps flakes out of the bucket lip.

K
Kevin Martinez
Happy customer

We rotate crews and buckets get abused. With these, lets us reuse buckets for months. Helps the shop stay organized too. Shipping was quick and the box was clean.