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Your New Favorite Duravent Duratech 5" Diameter 24" Square Ceiling Support Box 5dt-cs24 Gadget [5CrKNPZX]

$42.99 $137.99 -69%

DuraTech Ceiling Support Box SolutionIntroducing the DuraTech 5" Diameter 24" Square Ceiling Support Box, a premium component designed for the DuraTech double-wall chimney system. This versatile support box is an essential accessory for wood stoves,

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DuraTech Ceiling Support Box Solution

Introducing the DuraTech 5" Diameter 24" Square Ceiling Support Box, a premium component designed for the DuraTech double-wall chimney system. This versatile support box is an essential accessory for wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and other wood-fueled appliances. Engineered for continuous operation at temperatures up to 1,000 degrees Fahrenheit, it ensures reliable performance and durability. The DuraTech system is a top choice for those seeking a safe and efficient venting solution for their heating needs.

Product Details and Specifications

Featuring a robust double-wall design, the DuraTech Ceiling Support Box provides superior insulation and heat resistance. This 24" square box is crafted with precision to fit seamlessly into your ceiling, ensuring a secure and stable installation. The 5" diameter flue gas outlet is designed to accommodate a variety of venting components, allowing for easy customization to meet your specific requirements. The included ceiling support box comes ready to install, making it a convenient choice for both professional installers and DIY enthusiasts.

Practical Applications and Benefits

Whether you're upgrading your existing heating system or installing a new one, the DuraTech Ceiling Support Box is a versatile solution for a wide range of applications. Its durability and reliability make it an ideal choice for any home or commercial setting. By using this product, you can enjoy the following benefits:
  • Enhanced Safety: The double-wall design provides superior insulation, reducing the risk of heat transfer and potential fire hazards.
  • Efficient Venting: The precise fit and secure installation ensure optimal venting performance, contributing to the overall efficiency of your heating appliance.
With the DuraTech Ceiling Support Box, you can rest assured that your wood-fueled appliances are vented safely and effectively, providing you with warmth and comfort for years to come.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

It's a really solid and a very high-quality product.

- Berwyn A..

January 5, 2026

Absolutely no complaints!

Great product. And it works very, very, very well.

- Cefin P..

January 5, 2026

Absolutely no complaints!

The product quality is absolutely so very excellent.

- Rhiannon T..

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