Do ROPAK™ containers have solid bottoms or open bottoms?
They have both styles. The containers that have a solid bottom are the Industry Standard(48×45 L-Series), as well as the 64.5″ & 70″ extended length. These containers have holes in the corners and the middle edge for draining purposes. The container with an open bottom is the 4548 (a slip sheet is available to create a solid bottom). The 3230 and 4048 are available in both styles.