Description
Introducing the Majestic 8" DuraPlus Square Ceiling Support Box, the pinnacle of chimney support and installation. In the world of chimney systems, stability and safety are paramount, and this support box is here to deliver on both fronts. Crafted with precision and designed to elevate your chimney installation, this product offers the perfect blend of form and function.
This ceiling support box is not just any ordinary component; it's a testament to superior craftsmanship. Its square shape is not only aesthetically pleasing but also exceptionally robust, capable of bearing the weight of your chimney system with ease. Whether you're building a new chimney or upgrading your existing one, this support box ensures your chimney remains secure and reliable, no matter what the elements throw its way.
With an easy-to-install design, it's a go-to choice for both professional installers and homeowners who take pride in their DIY projects. The Majestic 8" DuraPlus Square Ceiling Support Box is not just an accessory; it's a symbol of trust, longevity, and safety, giving you peace of mind as you enjoy the warmth and comfort of your fireplace.
Benefits:
- Superior Support: Designed for stability and reliability.
- Robust Square Design: Provides exceptional strength.
- Easy Installation: Suitable for professionals and DIY enthusiasts.
- Aesthetically Pleasing: Enhances the look of your chimney.
- Durable Build: Built to withstand the test of time.
- Safety Assurance: Keeps your chimney secure and stable.
- Versatile Compatibility: Suitable for various chimney setups.
Features:
- DuraPlus square ceiling support box
- Use with flat, vaulted, or cathedral ceilings.
- Square Ceiling Support Box is painted black.
- Supports up to 35’ of DuraPlus Chimney.
- Starter Section built-in.
- For adapters, see DVL and DuraBlack section.
- Trim included.
- UL Listed to UL 103HT (MH7399).
Specifications:
| Model | A |
| DV-8DP-CS11 | 11" |
| DV-8DP-CS36 | 36" |
Ceiling Pitch:
| DuraBlack | DVL | Use |
| 0/12 - 4/12 | 0/12 - 6/12 | 11" Support Box |
| 5/12 - 9/12 | 7/12 - 13/12 | 24" Support Box |
| 10/12 - 14/12 | 14/12 - 20/12 | 36" Support Box |
About The Manufacturer:

Since 1894, Majestic has been dedicated to keeping families warm. Originally a manufacturer of cast iron furnaces and coal chutes, Majestic created its first factory built fireplace in the 1930's and never looked back. Since then, Majestic has been producing wood and gas fireplaces known for outstanding durability, superior quality and stunning good looks. Traditional to contemporary. Indoor or outdoor. Wood, gas or electric. With a wide range of eye-catching styles, convenient sizes and trending trims, Majestic products are designed be the beautiful heart of your home.

