8'' SuperPro Cathedral Ceiling Support

Item Code: 5SE-SPR8CCSB

Availability: In Stock, Only 2 left, Ships in 1 to 2 business days.



$43.51 (34.63%)


Product Details

8" SuperPro Cathedral Ceiling Support Box - Box in a 12", 13', or 14" square header for 6", 7", or 8" pipe. Lower the cathedral ceiling support box into place, level, and plumb. Secure with four 2" spiral nails or equivalent. Install support band(included, but not pictured) on chimney section at desired position to maintain proper clearance. Position support band and tighten band bolt. Screw four sheet metal screws into outer chimney casing. Lower chimney section into support box so support band rests on the conical flange within the support box. Black ceiling trim included. Supports 30' of chimney. Matte-black with black trim.

See all 8" Selkirk SuperPro Components.

Additional Information

  • Dimensions: 14'' square x 17'' high with a 10 3/16'' dia. opening
  • Construction materials: Stainless steel
  • Clearances: 2" to combustibles
  • Listings: Safety tested and listed to applicable UL/ULC standards USA: UL 103 HT
Additional Information

SuperPro is safety tested and listed to applicable UL/ULC standards.  These include USA: UL 103-HT safety standards for chimneys serving solid fuel and liquid fuel appliances.  This chimney system has been designed for use on wood stoves, fireplaces, and residential furnaces in the U.S. market.

Allowable flue gas temperatures are as follows:

  • Maximum continuous: 1000 Degrees F / 500 Degrees C
  • Brief forced firing: 1400 Degrees F / 760 Degrees C
  • Creosote burn out: 2100 Degrees F / 1150 Degrees C

  Installation Planning Guide

  Installation Instructions

Brands SuperPro
Diameter 8 Inch
Material Steel
Shipping Weight (lbs) 11.1500
Actual Weight (lbs) 11.15
International Shipping Yes


All Selkirk Corporation venting products are now backed with a Lifetime Limited Warranty. Please refer to the warranty included with the product for specific details or contact customer service for a copy.

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