---
product_id: 256979921
title: "Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33\" x 45\" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use"
brand: "ultrasac"
price: "€ 87.14"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ultrasac"
url: https://www.desertcart.gr/products/256979921-ultrasac-contractor-bags-42-gallon-20-pack-w-flap-ties
store_origin: GR
region: Greece
---

# 42 Gallon / 33" x 45" size 90% recycled material 3 MIL thick heavy-duty gauge Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33" x 45" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use

**Brand:** ultrasac
**Price:** € 87.14
**Availability:** ✅ In Stock

## Summary

> ♻️ Tough on Trash, Kind to the Planet — Don’t Get Left Behind!

## Quick Answers

- **What is this?** Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33" x 45" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use by ultrasac
- **How much does it cost?** € 87.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/256979921-ultrasac-contractor-bags-42-gallon-20-pack-w-flap-ties)

## Best For

- ultrasac enthusiasts

## Why This Product

- Trusted ultrasac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** 3 MIL thickness resists punctures and tears for professional-grade durability.
- • **Eco-Smart Choice:** Made from 90% recycled plastic—reduce landfill waste without compromising strength.
- • **No More Bag Waste:** Neatly packed with one-at-a-time dispensing to save every single bag.
- • **Perfect Fit for Big Jobs:** Generous 42-gallon capacity and 33" x 45" dimensions handle bulky debris with ease.
- • **Made in the USA, Trusted Everywhere:** Proudly manufactured domestically for consistent quality and reliability.

## Overview

Ultrasac Contractor Bags offer a professional-grade 3 MIL thick, 42-gallon capacity solution designed for heavy-duty construction and commercial use. Crafted from at least 90% recycled materials and proudly made in the USA, these large black bags feature easy-to-use external twist ties and a smart dispenser pack that prevents waste. Ideal for managers and pros who demand durability, eco-consciousness, and value in every cleanup.

## Description

What's included: Contractor bags by Ultrasac - Count: 20 Size: 33" by 48" Gauge: 3 MIL Capacity: 42 Gallons Additional info: - Made from at least 90% recycled plastic. - Includes external twist ties (NOT flap ties) - Made in the USA Ultrasac contractor bags are made from at least 90 percent recycled material. Made with premium resins. Bags are gusseted and rolled, open easily and are packed in cube style dispenser cartons for easy storage in tight quarters. Commercial Quality at affordable prices for every job. Packed for value oriented retail sale. Great promotional products. Made in America. Easy to store in glove compartments, RV's, trailers or motorcycles. 42 gallons capacity. Measures 48-inches length by 33-inches width.

Review: I’ve been using the Ultrasac Contractor Bags 42 Gallon for heavier cleanup jobs, and the thickness is immediately noticeable. These don’t feel flimsy when you open them, and they hold their shape well when filled with bulky or sharp-edged debris. The 3 mil thickness makes a real difference compared to standard trash bags, especially when dealing with construction scraps or heavy household cleanouts. The flap ties are sturdy and make it easier to close and move the bags without worrying about tearing at the top. I haven’t had issues with splitting and no leaks so far, even when the bags were pretty full. Although I have been using them for actual trash, the main reason I got them was to store soil in manageable batches when I do some yard maintenance when the weather gets better. Getting bins or other containers was not financially feasible or logical, and then it was suggested to use contractor bags. The durability I've seen already makes me confident that I could fill 5+ gallons of soil with no problem. It'll be easy to carry, too, without worrying about it breaking through the bottom. The quality feels appropriate for professional or industrial use, and the value seems reasonable for the price range considering how durable they are and how much abuse they can handle.
Review: Yeah, they’re tough and heavy duty. I had a lot of sharp objects and they held most of them for the most part only a few little pokes and tears but other than that, I really put him to the test so they work well.

## Features

- Frustration Free - Our Ultrasac industrial 42 gallon trash bags are as tough as it gets. 3 Mil thick gauge means your project will stay puncture, tear, and frustration free.
- Save Money - Ultrasac premium contractor bags are tough on debris; not on your wallet. We provide the same value the big brands do at half the price.
- Proudly Made in the USA - All Ultrasac products are carefully and proudly made in the United States of America.
- Never Waste a Bag - Bags are packed neatly and disperse one at a time so no bag ever goes wasted.
- Save the Environment - Our contractor garbage bags are made from at least 90% percent recycled material. Feel good knowing you are reducing landfill waste without sacrificing on quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DH4IT7C |
| Batteries required | No |
| Best Sellers Rank | #290,139 in Home ( See Top 100 in Home ) #88 in Yard Waste Bags |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,056) |
| Date First Available | 21 April 2016 |
| Included components | Trash Bags |
| Item Weight | 6.42 Pounds |
| Item model number | UL CONTRACTOR 20 4FLAP |
| Product Dimensions | 113.03 x 83.19 x 0.03 cm; 2.91 kg |
| Scent | Unscented |

## Product Details

- **Brand:** Ultrasac
- **Capacity:** 42 Gallons
- **Material features:** Heavy Duty
- **Recommended uses for product:** Industrial Waste
- **Unit count:** 20 Count

## Images

![Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33" x 45" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use - Image 1](https://m.media-amazon.com/images/I/61L-1EebPeS.jpg)
![Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33" x 45" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use - Image 2](https://m.media-amazon.com/images/I/71wApebbEwL.jpg)
![Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33" x 45" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use - Image 3](https://m.media-amazon.com/images/I/71TlGWn9K8L.jpg)
![Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33" x 45" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use - Image 4](https://m.media-amazon.com/images/I/719t2eTQ2+L.jpg)
![Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 33" x 45" - 3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use - Image 5](https://m.media-amazon.com/images/I/71OPVkhtyDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***O on 19 January 2026*

I’ve been using the Ultrasac Contractor Bags 42 Gallon for heavier cleanup jobs, and the thickness is immediately noticeable. These don’t feel flimsy when you open them, and they hold their shape well when filled with bulky or sharp-edged debris. The 3 mil thickness makes a real difference compared to standard trash bags, especially when dealing with construction scraps or heavy household cleanouts. The flap ties are sturdy and make it easier to close and move the bags without worrying about tearing at the top. I haven’t had issues with splitting and no leaks so far, even when the bags were pretty full. Although I have been using them for actual trash, the main reason I got them was to store soil in manageable batches when I do some yard maintenance when the weather gets better. Getting bins or other containers was not financially feasible or logical, and then it was suggested to use contractor bags. The durability I've seen already makes me confident that I could fill 5+ gallons of soil with no problem. It'll be easy to carry, too, without worrying about it breaking through the bottom. The quality feels appropriate for professional or industrial use, and the value seems reasonable for the price range considering how durable they are and how much abuse they can handle.

### ⭐⭐⭐⭐⭐ Review
*by N***H on 21 August 2025*

Yeah, they’re tough and heavy duty. I had a lot of sharp objects and they held most of them for the most part only a few little pokes and tears but other than that, I really put him to the test so they work well.

### ⭐⭐⭐⭐⭐ Review
*by K***I on 10 July 2020*

Awesome bags - cleaning a flooded basment and came in so helpful. Bags are huge, very thick and durable.

## Frequently Bought Together

- Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), 32.75 x 44.5-3 MIL Thick Large Black Heavy Duty Industrial Garbage Trashbags for Professional Construction and Commercial use
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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-12*