- Roll-off dumpster
- A roll-off dumpster is an open-top steel container with wheels that a specialized truck rolls off its bed onto your driveway, then winches back on for pickup — the rectangular, low-walled container used for home projects and construction, as opposed to the lidded front-load dumpsters behind businesses.
- Cubic yard
- A cubic yard is a volume of 3 × 3 × 3 feet — about the size of a standard kitchen range. Dumpster sizes are named for how many cubic yards they hold, so a 20-yard dumpster holds roughly twenty of those blocks.
- Tonnage (disposal allowance)
- Tonnage is the weight of debris included in your flat rate — measured on the disposal facility's scale, not guessed. Every Junk Sharks size includes its listed tons; going over adds a per-ton disposal charge we explain before delivery.
- Level load
- A level load means debris filled no higher than the top rim of the container. Anything mounded above the walls can't legally be transported on Florida roads, so drivers must ask you to level an overfilled can before it leaves.
- Clean fill
- Clean fill is uncontaminated heavy material — concrete, brick, block, dirt, sand or rock with no trash mixed in. It's so dense it hits weight limits long before volume, which is why clean-fill loads belong in a 10-yard container.