The KeyCurb Curb Support is the foundation of the KeyCurb products. With a variety of customizable formats, KeyCurb can be utilized in almost all pipe support configurations. The KeyCurb Curb Support is made of molded recyled rubber curb and is 3 1/2" high, 6" wide, 9" long and weighs 5 pounds. Pipe or conduit clamps can be secured to curb with 1 1/4" sheet metal screws. The Curb Support can be used under RoofTop equipment as an isolator and no additional pad is needed.