8-Inch Ceiling Support Box - Black Finish (Square) checklist-Estimated Lead Time 3-5 Working Days resulting in unprecedented water-tightness and

resulting in unprecedented water-tightness and virtually eliminates uplift from high winds and driving rains

a high-quality architectural grade roofing solution

Thermafiber UltraBatt mineral wool insulation is designed to provide excellent thermal insulation

it offers a perfect balance of strength and versatility

8-Inch Ceiling Support Box - Black Finish (Square) checklist-Estimated Lead Time 3-5 Working Days resulting in unprecedented water-tightness andThis 8 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.