The PB1100 is a heavy duty panic bar designed specifically for fire and panic exit doors. It works on wood, hollow metal, and aluminum doors. This weather-resistant touch bar is made from extruded anodized aluminum and comes in aluminum or stainless steel finishes. The PB1100 is compatible with the following Lockey panic trims: 115-P, 160-P, 285-P, 310-P.