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

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.

I recently purchased the Ultrasac Contractor Bags 42 Gallon (20 PACK/w FLAP TIES), and I can confidently say these are the best contractor bags I’ve ever used! The 3 MIL thickness makes them incredibly durable, handling everything from sharp construction debris to heavy yard waste without a single tear or puncture. I used them during a major home renovation, and they held up perfectly against drywall scraps, broken tiles, and even jagged wood pieces. The 42-gallon capacity is generous, allowing me to tackle large cleanups with fewer bags, and the flap ties are a game-changer, easy to secure and keep everything contained without needing extra ties. The bags are made from 90% recycled material, which is a big plus for me as I try to make more sustainable choices. They’re also proudly made in the USA, and the quality reflects that craftsmanship. Another standout feature is how easy they are to open and use, thanks to the gusseted design. They fit snugly in most standard bins, with no annoying overhang. At just around $1 per bag, they’re a fantastic value for such heavy-duty performance. Whether you’re a contractor, tackling a big home project, or just need reliable bags for tough jobs, these Ultrasac bags are an absolute must-have. Highly recommend giving them a try, you won’t be disappointed.

These trash bags truly impressed me. They’re thick, durable, and hold up just as well as the big-name brands—if not better. I was surprised at how tough they are; no tearing, no stretching too thin, and no worrying about leaks when taking out a heavy load. Even when the bag is packed full, it still feels secure and reliable. What I love most is the value. You get the same strength and performance you’d expect from the top brands, but at a much more affordable price. They tie easily, stay sealed, and make taking out the trash a lot less stressful. If you’re looking for dependable, heavy-duty trash bags that won’t break the bank, these are absolutely worth the switch.

These bags are great. They are extremely strong and hold A LOT. We had a storm recently and lost electricity and ended up having to clear everything out of the fridge and freezer. These were completely up to the task and there were zero leaks from the bag. I know from past experience this would not have been the case with your average large black plastic bag. They are also useful for collecting outdoor debris. The only tiny annoyance I have with them is tying them closed. Maybe I’m somehow doing it in incorrectly but I seem to struggle. Despite this, I’ve been extremely pleased with them and ordered 2 more boxes as backups. If you’re like me and feel the compulsive need to have at least one backup/extra of something you like, you understand what I mean haha.

Work well, durable but smell HORRIBLE!!

I have this on auto subscription. The bags are thick, sturdy and have the flaps on top for easy tie up. The bags dont leak if you place liquids inside.

Excellent quality and have really held up for our use. (Packing clothes)

I got these bags to help my husband & I clean up a demoed condo, containing lots of sharp objects, heavy objects, broken pieces of wood etc etc! They can hold a ton of weight, they’re super thick & they def held up throughout the whole cleanup! I would recommend these contractor bags to anyone in need of a reliable garbage bag & if u don’t want to pay $20 more to get the name brand contractor bags, then try these! They won’t let u down!

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.

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

I have purchased this product twice. The first time I received the bags I loved it! I used it to hold massive loads of laundry and it held study. Because of this I ordered again, but unfortunately this time something happened with the delivery. But this sellers customer service was exceptional! The offered me a solution to help with the issue, that I'm satisfied with.

I got these to wrap around very large plant holders on my balcony. My plant holders, although they were supposed to be leak proof, did spring a leak at the seams and water would drip down and eventually land on the balcony below me. In desperation I ordered these to wrap the containers. So far it has worked beautifully and my downstairs neighbour is happy again.

Are just the thing to handle heavy duty house waste. gardening refuse, and minor renovations left-overs. Very strong and thick plastic. These are not cheap "dollar store" bags and are pricey, but they do make clean-up much more efficient and safe.