Call Our Chimney Pipe Experts for a FREE Quote (833) 326-8368

Collection: Ceiling Support Box

The Ceiling Support Box provides safe passage of double wall chimney pipe through the ceiling in through the attic and cathedral ceiling installations or floor in multi story installations and supports the weight of the chimney stack. Painted black to match the stove pipe and includes a trim kit for a finished look in your home.
With over 70 years of combined experience in chimney design and installation, our experts are ready to assist. If we don’t know the answer, we’ll find it for you. Contact us by phone, email, or live chat for quick service.

6 products
  • 11" Square Ceiling Support Box for 6" Inner Diameter Chimney Pipe

    SKU: BL.EV.RB-SHT6SCS11-P

    Regular price
    $125.16
    Sale price
    $125.16
    Regular price
    Unit price
    per 
    Sold out

    In Stock: Ships in 1-2 Business Days

  • 24" Square Ceiling Support Box for 6" Inner Diameter Chimney Pipe

    SKU: BL.EV.RB-SHT6SCS24-P

    Regular price
    $140.00
    Sale price
    $140.00
    Regular price
    Unit price
    per 
    Sold out

    In Stock: Ships in 1-2 Business Days

  • 36" Square Ceiling Support Box for 6" Inner Diameter Chimney Pipe

    SKU: BL.EV.RB-SHT6SCS36-P

    Regular price
    $179.90
    Sale price
    $179.90
    Regular price
    Unit price
    per 
    Sold out

    In Stock: Ships in 1-2 Business Days

  • 11" Square Ceiling Support Box for 8" Inner Diameter Chimney Pipe

    SKU: BL.EV.RB-SHT8SCS11-P

    Regular price
    $149.16
    Sale price
    $149.16
    Regular price
    Unit price
    per 
    Sold out

    In Stock: Ships in 1-2 Business Days

  • 24" Square Ceiling Support Box for 8" Inner Diameter Chimney Pipe

    SKU: BL.EV.RB-SHT8SCS24-P

    Regular price
    $162.40
    Sale price
    $162.40
    Regular price
    Unit price
    per 
    Sold out

    In Stock: Ships in 1-2 Business Days

  • 36" Square Ceiling Support Box for 8" Inner Diameter Chimney Pipe

    SKU: BL.EV.RB-SHT8SCS36-P

    Regular price
    $185.50
    Sale price
    $185.50
    Regular price
    Unit price
    per 
    Sold out

    In Stock: Ships in 1-2 Business Days