Type 08 H-rail suspension is a versatile system, excellent for complex and vertical installations. The H-rail, so named because it looks like an H in the cross section, is made of anodized aluminum, making it an excellent choice for corrosive environments. The H-rail is supported with intermediate vertical cable drops that lock into the top channel of the rail. The duct is then suspended from the rail. The duct will have sliders at the 12 o’clock position that slide down the bottom channel in the H-rail. The length of the duct straps that hold the sliders can be manufactured to specification. Type 08 suspension is available with All-In-One.