A 20 yard dumpster is a popular size for both residential and commercial uses such as small renovations, cleaning out a garage or attic, and roof replacements. This dumpster size can hold up to 20 cubic yards of waste materials and is typically 22 feet long, 8 feet wide, and 4.5 feet tall.
- Length: 22 feet
- Width: 8 feet
- Height: 4.5 feet
- Capacity: 20 cubic yards of waste materials
Here are some other things to consider when renting a 20 yard dumpster:
- Weight Limit: Most companies will have a weight limit for the dumpster, typically around 3-4 tons.
- Placement: Make sure there is enough space for the dumpster to be placed on your property or driveway without causing any damage or blocking any access points.
- Permits: Depending on your location, you may need a permit to place the dumpster on the street.
- Accepted Materials: Be sure to ask the rental company what types of materials are allowed in the dumpster. Hazardous materials and electronics are typically not allowed.
- Rental Period: Most rental companies will give you a certain amount of time to fill up the dumpster before they come to pick it up.
Overall, a 20 yard dumpster is a great option for medium sized projects that require the disposal of a significant amount of waste materials.

20 Yd Dumpster Dimensions & Sizes
Type | Roll-Off |
Common Sizes | 22 ft. L x 8 ft. W x 4.5 ft. H |
Dimensions | 20 cubic yards capacity |
Guide to 20 Yd Dumpster: References and Resources
If you need more information about 20 yard dumpster dimensions, here are some helpful references:
- The official website of a dumpster rental company in your area. Most companies provide detailed information about their dumpster sizes, including dimensions, weight limits, and capacity. You can also use their online calculators to estimate the amount of waste you need to dispose of and select the right dumpster size for your project.
- The website of a waste management or recycling organization. Many organizations have helpful resources on their website, including guides on how to choose the right dumpster size, tips for reducing waste, and information on local regulations regarding waste disposal.
- Your city or county’s official website. Municipalities often have rules and regulations that dictate the size and placement of dumpsters for residential and commercial projects. You can find this information on your city or county’s website or by contacting your local waste management department.
- Online forums or social media groups for DIY enthusiasts or professionals in your industry. These online communities can be a great resource for getting advice from people who have experience with similar projects and can provide insights into the best dumpster size for your specific needs.
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