Selkirk 208424 Support Box, 8", #8T-SB

The Support Box is intended for use when installing a Sure-Temp® chimney in an a-frame, in a mobile home, or in a ceiling under a narrow section of roof. It provides a finished installation at the ceiling level and will support up to 20 feet of 8" diameter chimney. The part also can be used to provide shielding from insulation when installed in an unoccupied attic space. The support box assembly is comprised of a black box designed for installation inside 16" O.C. Joists, a cylindrical shield, support bucket, ceiling trim and four screws.

• Black matte finish
• Intended for use when installing a sure-temp® chimney in an a-frame, in a mobile home, or in a ceiling under a narrow section of roof
• It provides a finished installation at the ceiling level and will support up to 20 feet of 6" diameter chimney
• The part also can be used to provide shielding from insulation when installed in an unoccupied attic space.

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