Square Ceiling Support Box - 36" (6dt)

Square Ceiling Support Box - 36"

6" Diameter

Supports chimney pipe and provides a positive connection between support box and chimney with a built-in twistlock. Suitable for both flat and cathedral (A-Frame) ceiling applications. Also use in short attic spaces (see instructions). Fits between standard 16" on-center joists and most manufactured home appliocations. Supports up to 60' of Duratech Chimney. use adapter to attach DVL or Durablack to the support box. A 2" wide trim collar is included. Painted black. (For adapters see DVL/Durablack section.)

9438D

6DT-CS36