Split Duct is the fast and easy way to repair broken ductwork without the costly cutting and resplicing of your conductors. Our unique tongue-and-groove design leads the industry in providing a strong, rigid solution for duct repair situations. The interlocking design allows the split duct sections to be staggered and butted together. Joints may be sealed with tape and reinforced with plastic or metallic straps to produce a rigid, stable unit. Manufactured from a compound designed specifically for power and telecommunications applications, Split Duct exhibits superior impact strength.