The HC Companies Standard Full Depth Flat (Open/No Holes), Black - 21in L x 10.5in W x 2.375in H

21in x 10.5in Full Depth Open Flat for Automated Filling

Flats that flex or warp under automated filling and handling equipment cause jams and uneven soil distribution across a production run. The HC Companies Standard Full Depth Flat is vacuum formed from sturdy gauge polystyrene for consistent performance.

Sold as one 21in L x 10.5in W x 2.375in H Full Depth Flat, Black, Open/No Holes.

Key Features & Benefits

• Vacuum formed, sturdy gauge polystyrene — built for durability under repeated handling.
• 21in L x 10.5in W x 2.375in H — full-depth sizing for a standard flat footprint.
• Open design, no drainage holes — suited to setups that don't require bottom drainage.
• Designed for automated filling and handling equipment — consistent performance across a production line.

Who Should Use This Full Depth Flat

This fits commercial growers running automated filling and handling equipment who need a durable, consistently sized flat without built-in drainage holes.

About the HC Companies Full Depth Flat

This Full Depth Flat is a vacuum formed polystyrene tray built for automated filling and handling equipment, in an Open/No Holes design.

Frequently Asked Questions

What material is this flat made from?

It's vacuum formed from sturdy gauge polystyrene, chosen for durability. That construction is built to hold up under the mechanical stress of automated filling and handling.

Does this flat have drainage holes?

No, this is an Open/No Holes flat. That design suits setups where drainage isn't handled at the flat level, or where a solid bottom is preferred for the application.

What size is this flat?

It measures 21in L x 10.5in W x 2.375in H, a full-depth format. That size matches standard commercial flat dimensions used across many automated systems.

How does this flat perform in automated equipment?

It's specifically designed for consistent performance in automated filling and handling equipment. That consistency matters for production lines where flat-to-flat variation would cause jams or uneven fill.