The pre-designed Conventioneer EXH Series is based upon thirty years of experience producing superior exhibition hall floor boxes. Thes industry standard, ,ulti-utility service distribution boxes are leading-edge and feature-rich, providing a near-custom solution at off-the-shelf prices. The Conventioneer EXH Series is specifically designed for exhibition halls without carpeting, and can be installed flush into a poured slab-on-grade or in a deck poke-through.