6-Inch Ceiling Support Box - Black Finish (Square) checklist-Estimated Lead Time 5-7 Working Days It is also resistant to

It is also resistant to termite infiltration and UV degradation

(% by volume) ASTM C 272 0

The pull-thru leg straps ensure a secure fit

Ensure a secure

Thickness Sq Ft Per Board R-Value 3/4" 32 Sq Ft R4 1" 32 Sq Ft R5 1

6-Inch Ceiling Support Box - Black Finish (Square) checklist-Estimated Lead Time 5-7 Working Days It is also resistant toThis 6 Inch Ceiling Support Box serves as the primary load bearing anchor for your chimney system. Capable of supporting up to 60 feet of vertical pipe, it creates a fire safe transition through flat or cathedral ceilings. The box features a matte black finish to match standard interior stove pipe, providing a professional, polished look while maintaining the required 2 inch clearance to combustibles.