AmeriVent 6HS-RSA12 Roof Support Box, Black, Includes: (1) Stainless Steel Black Single Wall Adaptor

For exposed-beam ceiling installations. Available in flat to 6/12 pitch (Standard) and for steeper pitches of 7/12 to 14/12. Can be used up to 22/12 with double wall connector. Use ceiling support when chimney is to be installed in standard ceiling. Contains stainless steel matte black single wall adaptor.

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