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DuraVent DuraTech Square Ceiling Support Box
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New $245.78
Product details
| Management number | 232908978 | Release Date | 2026/06/21 | List Price | $86.02 | Model Number | 232908978 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
DuraVent DuraTech Square Ceiling Support Box
Introducing the DuraVent DuraTech Square Ceiling Support Box—a robust solution for supporting chimney pipes in flat, cathedral, and short attic spaces.
Key Features
- Versatile Application: Suitable for flat and cathedral (A-Frame) ceilings and short attic spaces.
- Secure Connection: The built-in twist-lock mechanism ensures a positive connection between the support box and the chimney.
- Standard Fit: Fits between standard 16” on-center joists and is compatible with most home applications.
- High Capacity: Supports up to 60 feet of DuraTech Chimney.
- Complete Kit: Includes a 2” wide trim collar painted black for a sleek finish.
- Integrated Adapter: Accepts both single-wall and double-wall stovepipe connections.
Product Features
- Durable Construction: Crafted from high-quality materials to ensure longevity and reliable performance in various ceiling configurations.
- Easy Installation: Designed for straightforward installation, fitting seamlessly between standard 16” on-center joists without the need for additional framing.
- Aesthetic Design: The black painted finish and included trim collar provides a clean and professional appearance, complementing any interior decor.
- Safety Compliance: Engineered to meet industry safety standards, providing peace of mind during operation.
Product Specifications
| Size | Connecting Pipe Size | Width (inches) | Height (inches) | Order # | Stock # |
|---|---|---|---|---|---|
| *5” | 5” | 11” | 11” | 5DT-CS11-2 | 810018487 |
| 6” | 6” | 12” | 11” | 6DT-CS11-2 | 810018488 |
| 6” | 6” | 12” | 24” | 6DT-CS24-2 | 810018492 |
| 6” | 6” | 12” | 36” | 6DT-CS36-2 | 810018496 |
| 7” | 7” | 13” | 11” | 7DT-CS11-2 | 810018489 |
| 7” | 7” | 13” | 24” | 7DT-CS24-2 | 810018493 |
| 7” | 7” | 13” | 36” | 7DT-CS36-2 | 810018497 |
| 8” | 8” | 14 1/4” | 11” | 8DT-CS11-2 | 810018490 |
| 8” | 8” | 14 1/4” | 24” | 8DT-CS24-2 | 810018494 |
| 8” | 8” | 14 1/4” | 36” | 8DT-CS36-2 | 810018499 |
*Note: The 5” connecting pipe size is only available at 11” height.
Ceiling Pitch Compatibility
| DuraBlack | DVL | Recommended Support Box Height |
|---|---|---|
| 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 |
Ensure proper selection of support box height based on your ceiling pitch for optimal installation and performance.
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