The DuraVent DT-ARS DuraTech Adjustable Roof Support provides a premium product that supports the DuraTech chimney system. The adjustable roof support allows the chimney to pass through the roof and extend down the ceiling. It is ideal for cathedral ceilings and free-standing appliance installations. It adjusts to different roof pitches and supports a maximum total chimney length of 45 feet above and 20 feet below the roof support.

DuraTech is a double-wall chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood. DuraTech is designed for normal, continuous operation at 1,000 degree flue gas temps. NOTE: Venting components should be installed by a licensed installer in accordance with local codes and within the manufacturer's specified guidelines as noted in your appliance's installation manual.