Duravent Duratech 8DT-FRS 8″ Dia. Firestop Radiation Shield

$99.56 $84.63

Duratech 8DT-FRS 8″ Dia. Firestop Radiation Shield


Duravent Duratech 8DT-FRS 8″ Dia. Firestop Radiation Shield

Duratech 8DT-FRS 8″ Dia. Firestop Radiation Shield. Used in ceiling/floor penetrations when a ceiling support is not used. Not required when passing through the roof. Fits on underside of ceiling and adjusts to cover framing.

Proudly made in the USA, DuraVent has been the industry standard in chimney and venting solutions since 1956 and continues to use the time tested methods that have made them such a success for the past 60 years. When you buy a DuraVent product, you know that you are buying a quality product that is designed meet or exceed all industry safety standards and will last for years to come. Designed for appliances that are tested and listed for use with a 2100°F HT chimney system, such as wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas.

DuraTech: The optimum in safety and performance for an all-fuel chimney.

DuraTech features light weight insulation, twist-lock fittings, support boxes with factory installed starter sections, elbows with 360° swivel base, select black finish pipe lengths, five foot length pipe sections, and adjustable pipe lengths.

Designed for normal, continuous operation at 1000°F flue gas temperatures, DuraTech is subjected to rigorous and stringent high temperature requirements of the UL standard, including one hour at 1400°F, plus three ten-minute chimney fire test at 2100°F.


  • Limited Lifetime Warranty
  • UL Listed c-UL-us Listed to UL 103 HT and ULC S604 (MH7399)

Additional information

Weight2 lbs


Duratech Install manual




M&G DuraVent, Inc. (“DuraVent”) provides this limited lifetime warranty for all of its products with the exception of Ventinox® (lifetime), and PolyPro® (ten years). Subject to the limitations set forth below, DuraVent warrants that its products will be free from defects in material or manufacturing, if properly installed, maintained and used. DuraVent products are fully warranted if installed only by a professional installer. See owners manual for full warranty.


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