---
product_id: 15817087
title: "Extra Heavy Duty Contractor Bags - 42 gallons 4 Mil (32 Pack w/Ties) - 33\" x 48\" Extremely Thick and Tough Professional Trash Bag for Construction, Commerical, Industrial, Yard, Outdoor use"
brand: "ultrasac"
price: "€ 145.30"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/15817087-extra-heavy-duty-contractor-bags-42-gallons-4-mil-32
store_origin: NL
region: Netherlands
---

# 4 Mil thickness $0.69 per bag 90% recycled material Extra Heavy Duty Contractor Bags - 42 gallons 4 Mil (32 Pack w/Ties) - 33" x 48" Extremely Thick and Tough Professional Trash Bag for Construction, Commerical, Industrial, Yard, Outdoor use

**Brand:** ultrasac
**Price:** € 145.30
**Availability:** ✅ In Stock

## Summary

> 🛠️ Tough on Trash, Easy on Your Wallet!

## Quick Answers

- **What is this?** Extra Heavy Duty Contractor Bags - 42 gallons 4 Mil (32 Pack w/Ties) - 33" x 48" Extremely Thick and Tough Professional Trash Bag for Construction, Commerical, Industrial, Yard, Outdoor use by ultrasac
- **How much does it cost?** € 145.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/15817087-extra-heavy-duty-contractor-bags-42-gallons-4-mil-32)

## 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

- • **Eco-Conscious Choice:** Made from 90% recycled materials, these bags help you reduce landfill waste while maintaining top-notch quality.
- • **Proudly American-Made:** Support local manufacturing with bags crafted in the USA, ensuring quality and reliability.
- • **Cost-Effective Solution:** At just 69 cents per bag, enjoy premium performance without breaking the bank.
- • **Smart Dispensing Design:** Packed to dispense one bag at a time, eliminating waste and maximizing efficiency.
- • **Frustration-Free Durability:** Engineered to withstand punctures and tears, ensuring your projects stay hassle-free.

## Overview

The Ultrasac Extra Heavy Duty Contractor Bags are designed for professionals who demand durability and efficiency. With a 4 Mil thickness, these 42-gallon bags are perfect for construction, commercial, and outdoor use. Made from at least 90% recycled materials, they offer an eco-friendly solution without compromising on strength. Each pack contains 32 bags, ensuring you have the right amount for any project, all while being cost-effective at just 69 cents per bag.

## Description

Ultrasac Extra Heavy Duty Contractor Bags - 42 gallons 4 Mil (32 Pack w/Ties) - 33" x 48" Extremely Thick and Tough Professional Trash Bag for Construction, Commerical, Industrial, Yard, Outdoor use

## Features

- Frustration Free - Our Ultrasac extra heavy duty contractor bags are as tough as it gets. 4 Mil thick gauge means your project will stay puncture, tear, and frustration free.
- Save Money - Ultrasac premium 4 Mil contractor bags are tough on debris; not on your wallet. At just 69 cents per bag, we provide the same value the big brands do at half the price.
- Proudly Made in the USA - All Ultrasac trash bags are carefully and proudly made in the United States of America.
- Save the Environment - Our extra heavy duty contractor garbage bags are made from at least 90% percent recycled material. Feel good knowing you are reducing landfill waste without sacrificing on quality.
- Never Waste a Bag - Our heavy duty construction bags are packed neatly and disperse one at a time so no bag ever goes wasted.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Plastic |
| Material Features | Heavy Duty |
| Net Content Weight | 13.52 Pounds |
| Item Dimensions | 48 x 33 inches |
| Unit Count | 32.0 Count |
| Number of Items | 32 |
| Capacity | 42 Gallons |
| Scent | Unscented |
| Item Form | Bag |
| Color | Black |

## Product Details

- **Brand:** Ultrasac
- **Capacity:** 42 Gallons
- **Unit Count:** 32.0 Count
- **Recommended Uses For Product:** Commercial, Construction Waste, Industrial Waste
- **Material Feature:** Heavy Duty
- **Color:** Black
- **Material:** Plastic
- **Item Form:** Bag
- **Scent:** Unscented
- **Number of Items:** 32

## Images

![Extra Heavy Duty Contractor Bags - 42 gallons 4 Mil (32 Pack w/Ties) - 33" x 48" Extremely Thick and Tough Professional Trash Bag for Construction, Commerical, Industrial, Yard, Outdoor use - Image 1](https://m.media-amazon.com/images/I/616NIy5Td7S.jpg)

## Questions & Answers

**Q: Are these expected to have an odor, or is that an unusual occurrence?**
A: These are basic, heavy polyethylene trash bags intended to have enough strength to never rip or tear in use. When the box is opened or the bags newly unfolded, there will be a prominent and characteristic polyethylene odor, but that dissipates rapidly once the bag is in use and exposed to ordinary air flow. Household trash bag brands are far lighter in weight and strength, and most use odor-controlling techniques ranging from dusting the bags with baking soda derivatives to integrating odor control properties at the molecular level. Although primarily done to control trash smells for their consumer market customers, a new Hefty or Glad trash bag won't have the plastic or polyethylene smell you'll notice when first unfolding one these untreated bags. You'd also notice these are heavy, extremely tough, and practically impossible to break or tear, and that's the reason to buy them. I use strong nylon zip ties (https://www.amazon.com/gp/product/B00VGYZRWK/ref=oh_aui_search_detailpage?ie=UTF8&psc=1) to securely close them because they don't have built-in drawstrings.

**Q: Is this the proper size bags for the Rubbermaid Brute 44 ?**
A: Maybe not.  These are 42 gallon and the Brute is 44.  Look for the 55 gallon trash sacks.  Something similar to this:     https://www.amazon.com/Plasticplace-Contractor-Trash-Gallon-Garbage/dp/B01AVINIAY/ref=sr_1_8?crid=3MZAV6AP1V385&keywords=55+gallon+trash+bags&qid=1663521884&rdc=1&s=industrial&sprefix=55+gallon%2Cindustrial%2C140&sr=1-8     Stay away from the 1.5 and 2 mil thick sacks because they tear easily.

**Q: are the bags odorless?**
A: They smell like typical plastic bags. :)

**Q: Are these leakproof?**
A: Ultrasac 4 Mil Contractor bags are leak-resistant.   See below for additional information:

Ultrasac 4 mil Contractor bags are 33% thicker than standard Contractor Bags. They are ideal for the toughest clean-up jobs because they are extra heavy-duty and resist tears and punctures. Ultrasac 4 mil bags have a 42 Gal. capacity, come packed 32 bags per box and feature One-at-a-time-Dispensing. These bags are manufactured from recycled materials which are environmentally friendly and help prevent millions of pounds of scrap materials from entering our landfills each year. 
32 count box of 42 Gal. contractor bags
4 mil, 33% thicker than standard contractor bags
1-at-a-time-dispensing
For residential and professional use
32 bags per box
Thickest contractor bag on the market

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty Tough Bags
*by P***W on June 17, 2025*

These things are pretty tough. I've bought quite a few different brands off the store shelves through the years that advertise this and that, and usually end up disappointed. I have to admit these were a lot better than I was expecting.

### ⭐⭐⭐⭐⭐ Great Bags
*by P***W on June 20, 2025*

These are really heavy duty, the opening is narrower than some other bags but they are really good for items that would normally tear other bags

### ⭐⭐⭐⭐⭐ Now We're Talkin'
*by C***G on March 19, 2023*

I'm clearing out my parents' house after their passing. Many years of accumulated stuff to toss. Given the variety of materials I am dealing with -- metal and ceramic, mortar and wood -- I was in need of the strongest bags I could buy. The first round was with the standard trash bags available at Costco. They were OK; plentiful and relatively inexpensive. But there were a few failures (punctures and tears) and I wanted something more robust. So next I went with the huge national brand that described their bags as Ultra Strong, but they proved to be the least capable. They stretched and tore easily. Repeatedly. I decided to move on.That led me to these fine beasts. These bags are TOUGH. They are super-thick, there's no mistaking their heft in your hand. I am confident they will see me through to the end of my work here.If you're looking for bags that are thick and strong enough to stand up to the most difficult circumstances (like my parents' basement) don't hesitate. Get these.

## Frequently Bought Together

- Ultrasac Extra Heavy Duty Contractor Bags - 42 gallons 4 Mil (32 Pack w/Ties) - 33" x 48" Extremely Thick and Tough Professional Trash Bag for Construction, Commerical, Industrial, Yard, Outdoor use
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-23*