Elite material handling co supplies horizontal sliding panel doors. This horizontal sliding panel doors find applications in areas like interior and exterior doorways requiring speed, security and insulation. Features of the horizontal sliding panel doors are: operation to 50 second in standard sizes 14` x 14`; 20 gauge steel shell on metal frame with insulated core rated to r-25; full height reversing edge; full-perimeter weather seal; nema-4x control box; and single panel and vertical rise panel models available.