{"product_id":"duravent-duratech-7-pass-through-radiation-shield","title":"DuraVent DuraTech 7\" Pass Through Radiation Shield","description":"\u003cdiv class=\"product__title\"\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDuraVent DuraTech 7\" Pass Through Radiation Shield\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDuraVent DuraTech 7\" Pass Through Radiation Shield\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a critical \u003c\/span\u003echimney safety component designed to ensure safe passage of DuraTech 7-inch chimney pipe through walls, ceilings, and framed enclosures. Ideal for use with wood stoves, fireplaces, furnaces, boilers, and all-fuel heating appliances, this shield enhances chimney fire safety, draft performance, and structural protection in residential venting systems. Built with advanced Thermal Tech blanket insulation encased between dual walls, it maintains cooler exterior temperatures while supporting high flue gas efficiency.\u003c\/p\u003e\n\u003cp\u003eEngineered for strength and reliability, the DuraTech chimney system features a 25% thicker inner wall for added durability and safety without locking bands or mechanical fasteners. Tested to strict UL 103HT standards, it withstands continuous operation at 1000°F, one hour at 1400°F, and three 2100°F chimney fire tests. This pass-through radiation shield ensures code-compliant installation and long-lasting performance in modern chimney systems.\u003c\/p\u003e\n\u003ch3 class=\"product-features__heading heading-3\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEssential Chimney Pass-Through Component:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The \u003c\/span\u003eDuraVent DuraTech 7\" Pass Through Radiation Shield is designed for safe installation where an insulated chimney passes through a ceiling penetration from below, ensuring proper clearance and enhanced safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIdeal Fireplace Installation Support:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Perfect for use above a \u003c\/span\u003efactory-built fireplace, providing reliable protection and compliance in chimney venting system installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVersatile Application Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for \u003c\/span\u003eflat, vaulted, or cathedral ceilings, as well as installations in shallow attics with limited access, making it a flexible chimney system accessory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIntegrated Firestop Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes a built-in \u003c\/span\u003efirestop on the bottom\u003cspan\u003e to improve safety and maintain required clearance to combustibles.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDual-Function Shield Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The top section can function as an \u003c\/span\u003eattic radiation shield when required, adding installation versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eComplete Installation Kit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Comes with a \u003c\/span\u003efactory-supplied square-to-round collar for secure and easy connection to DuraTech 7-inch chimney pipe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAdjustable Height Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features an \u003c\/span\u003eadjustable effective length from 24\" to 36\"\u003cspan\u003e, allowing flexible installation in various ceiling and attic configurations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7DT-SRSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuraTech DT (5\"-8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRadiation Shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInside Diameter (Size)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e9.25\u003c\/span\u003e\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/NEW_Chimney_Installation_by_Duratech_7bd35794-9a65-427b-b7b4-5ead3092731d.pdf?v=1645497024\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTypical Chimney Installations\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraTech_5-8__Product_Catalog_1.pdf?v=1645498905\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Catalog\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/Product_Installation_10-24_diameter_Duratech_Chimney.pdf?v=1645563218\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Installation Instructions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":55299434184995,"sku":"7DT-SRSE","price":338.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-DuraTech-6_-Pass-Through-Radiation-Shield-DuraVent-Dreamwood-Living-234532584.jpg?v=1783044499","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-duratech-7-pass-through-radiation-shield","provider":"Dreamwood Living","version":"1.0","type":"link"}