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

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.

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 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.

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.