Pre-galvanized wire tray can be installed overhead or under raised floors. Splice kit installs easily for joining tray sections and building corners. Round and flat style cross sectional view of cross members. Shaped cross bars have more surface area and reduce pressure/strain on cables. All wire trays are UL classified and can be used in grounding. It can be installed in overhead or underfloor applications. Shaped cross members reduce cable strain. It is designed for high density cabling requirements in data centers and telecommunication rooms. NEXTFRAME products have been designed to maximize air flow, support increased load capacity and provide easy access to cables and patch cords.