6" Dura-Vent Dura/plus Cathedral Ceiling Support, Galvalume Painted Black, Trim Collar Included

Product Information

  • Free-floating inner 430-alloy liner maintains structural integrity in chimney fires
  • Limited Lifetime Warranty
  • Use when air-cooled chimney is required
  • 2" clearance to combustibles
  • UL listed to 103HT
  • OD 4" Larger than ID

Supports up to 40' of DuraPlus. Includes a twist-lock starter section and is 24" tall, with a 1-1/2" trim piece. Framing requirements are 14-1/2" x 14-1/2".





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