Ultra-DrumSpacer is a revolutionary storage product that replaces traditional sheets of plywood and pallets. Made of chemically resistant Xurex polymer, these Drum Tier Indexing Spacers are used between stacked layers of drums to provide stacking stability. The Idaho National Engineering and Environmental Lab (INEEL) is currently using thousands of Ultra-DrumSpacers to meet their drum storage needs.   By using Ultra-DrumSpacers, your facility will benefit from the following: Increase your DOE facility drum storage area by 40% Avoid worker exposure with remote loading Create a dense pack array greater than 4 drums (state variance required) Avert replacement costs with spacers that are easy to decontaminate, chemically resistant and easy to load Choose from 55 gallon spacers (available in 4 or 8 unit modules) or 83 gallon spacers (available in 4 or 6 unit modules)