How big is a 40 Cubic Yard Dumpster?

How big is a 40 Cubic Yard Dumpster?

Renting the right size dumpster ensures you have sufficient capacity for your debris without paying for more space than necessary. The 40 cubic yard dumpster is a popular How big is a 40 Cubic Yard Dumpster? mid-sized model suitable for many residential cleanouts and commercial projects. In this article, we’ll look closely at what kind of capacity a 40-yard dumpster actually provides.

What Are the Dimensions of a 40 Cubic Yard Dumpster?

Though dumpster sizes vary slightly by manufacturer, standard Greendumpster 40-yard dumpsters are approximately:

  • 22 feet long (about the length of two sedans)
  • 8 feet wide
  • 6 to 8 feet high (about two stories)

So in total, they take up about the same How big is a 40 Cubic Yard Dumpster? footprint as a large pickup truck. However, they provide substantial volume given their height.

How Much Can a 40-Yard Dumpster Hold?

To conceptualize the large capacity, a 40-cubic yard dumpster can hold about:

  • 8,000 to 12,000 pounds of debris
  • 700-1,100 standard 30-gallon garbage bags worth of material
  • An entire demolished 400 square foot patio or deck
  • 2-3 fully stocked 8′ x 10′ garden sheds cleared out
  • Debris from 2-3 normal sized bathroom remodeling projects
  • Thousands of pounds of dirt, rock, concrete fragments or mulch

This makes them extremely useful for major cleanouts.

What Is Cubic Yard Dumpster Capacity Based On?

Dumpster sizes are measured by the cubic yardage – essentially the interior volume. The 40 cubic yard capacity means:

  • Interior is about 40 cubic yards – a cube of space 8 feet long by 8 feet wide by 5 feet high
  • Filled to the brim it could hold about 40 cubic yards of material (ex. 40 yards of dirt, concrete, etc.)

So focus less on the exterior dimensions and more on visualizing that substantial 40-cubic yard interior space when trying to gauge fit for your debris.

How Do You Determine Needed Dumpster Size?

Consider these factors when deciding on a 40-yard vs smaller or larger dumpster:

  • Sheer volume of debris – yardage of materials being removed
  • Bulkiness – debris like furniture, lumber takes up more space than compressed items
  • Weight – very dense debris like concrete weighs more per cubic yard
  • Loading access – ability to load material into the container
  • Timeline – how long the dumpster will be onsite filling up

Talk to your rental provider for guidance How big is a 40 Cubic Yard Dumpster? selecting adequate capacity. You can always upgrade later if needed.

When Is a 40-Yard Dumpster Appropriate?

Whole kitchen remodels involving Major Residential Remodelscabinet/fixture removal

  • Multiple bathroom upgrades taking out shower enclosures, tubs, etc.
  • Removing pool materials for a new pool installation
  • Tearing down interior walls, flooring How big is a 40 Cubic Yard Dumpster? and ceilings in expansive remodels

Big Home Additions

  • Demolition waste and debris from additions like master bedroom suites
  • Construction scrap materials from building the addition

Full Home Cleanouts

  • Emptying entire 3+ car garages crowded with years of stuff
  • Large volume attic, basement or storage cleanouts
  • Foreclosure and estate cleanouts with lots of junk to clear out

Commercial Jobsites

  • Small retail or restaurant build-out demolition waste
  • Medium office remodel debris removal
  • Waste from smaller scale warehouse and multifamily construction projects

For bigger residential demolition jobs or large-scale commercial How big is a 40 Cubic Yard Dumpster? projects, a bigger container like a 50+ yard dumpster would be more appropriate.

Tips for Filling a 40-Yard Dumpster Efficiently

Follow these tips when using a 40-cubic yard dumpster:

  • Stack and pack debris tightly without restricting accessibility
  • Crush or break down items to use space efficiently
  • Load the dumpster evenly, keeping weight balanced
  • Don’t load hazardous materials, tires, batteries, fluids etc.
  • Add more debris if level drops before scheduled pickup
  • Contact provider immediately if upgrade to larger size is needed


Understanding the generous 40 cubic yard capacity of this mid-sized dumpster model helps homeowners and contractors select the right size container for major How big is a 40 Cubic Yard Dumpster? cleanouts and waste-generating projects. Consider dimensions, weight limits, loading access and debris needs when deciding if a 40-yard dumpster matches your work scope.


More Posts

Contact Us

Quick Links

Offers & Discounts

wait! before you go...

Get Your FREE Coupon

                 Claim your FREE coupon! You can use it to get a discount                on your next bin rental.