Premium Quality 7dt-is | 7" Duravent Duratech Galvalume Attic Insulation Shield Series [PoUnlCSm]

Premium Quality 7dt-is | 7" Duravent Duratech Galvalume Attic Insulation Shield Series [PoUnlCSm]

The Premium Quality 7dt-is | 7" Duravent Duratech Galvalume Attic Insulation Shield Series [PoUnlCSm] is a vital component for any installation that passes through an attic. This shield is designed to prevent insulation and debris from accumulating near the chimney, ensuring a safer and more efficient operation of your fireplace, stove, or other heating appliances. Constructed with a mesh sleeve around the top, it provides an additional layer of protection against potential fire hazards.

Key Features and Specifications

The DuraTech Attic Insulation Shield is crafted from durable Galvalume material, offering exceptional strength and longevity. It consists of two main parts: a collar and a base, which fit seamlessly over the Firestop Radiation Shield or a support box. This design not only provides a secure fit but also ensures that your chimney installation remains free from unwanted debris and insulation buildup. Below are some of the key features and specifications of this product:

• Diameter: 7 inches
• Construction Material: Galvalume
• Clearance: 2 inches
• Listings: Listed to the UL 103 height standard, UL file #MH7399. Listed to the Canadian S610 standard
• Parts: Consists of two parts: a collar and a base

Superior Safety and Performance

The DuraTech Attic Insulation Shield is engineered to provide superior safety and performance. With a Thermal Tech blanket insulation encased between dual walls, this shield keeps the outer wall cool while ensuring high flue gas temperatures for optimal draft performance. The inner wall is 25% thicker than competitive chimneys, offering an extra margin of safety. Designed for normal, continuous operation at 1000 F flue gas temperatures, DuraTech meets stringent HT requirements of the UL standard, including one hour at 1400 F, plus three ten-minute chimney fire tests at 2100 F. This ensures that your chimney is not only safe but also highly efficient.