{"product_id":"napoleon-avs811kt-1-firestop-vent-sleeve-assembly-8-11-venting","title":"Napoleon AVS811KT-1 Firestop\/Vent Sleeve Assembly (8\"\/11\" Venting)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Napoleon AVS811KT-1 Firestop\/Vent Sleeve Assembly is designed to provide a secure and professional solution for routing compatible 8\/11 venting systems through walls, ceilings, or other structural areas. This essential fireplace accessory helps maintain proper clearances around the vent pipe while providing a protective sleeve through combustible construction. Engineered for compatibility with select Napoleon fireplace systems, it supports safe vent installation and helps protect surrounding materials from heat exposure. Its integrated design makes it a practical choice for residential and commercial fireplace installations requiring reliable vent penetration protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed from durable, high-quality materials, the Napoleon AVS811KT-1 Firestop\/Vent Sleeve Assembly is built for dependable long-term performance. Its precision-engineered construction helps maintain proper vent alignment while creating a clean and secure installation. Ideal for new fireplace installations, remodeling projects, and venting upgrades, this assembly simplifies the installation process and helps maintain vent system integrity. It is an essential component for installers seeking proper clearance, reliable support, and professional results when routing compatible 8\/11 fireplace venting through structural assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003eAbout The Manufacturer\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/napoleon-logo-2015_240x240.png?v=1786561524\" style=\"float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" dir=\"auto\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp style=\"text-align: left;\"\u003eFounded in 1976, Napoleon is one of North America's leading manufacturers of premium fireplaces, renowned for combining innovative technology with exceptional craftsmanship. The brand offers an extensive range of gas, electric, and wood-burning fireplaces designed to deliver superior heating performance, stunningly realistic flame effects, and timeless style. From sleek contemporary linear fireplaces to classic traditional designs, Napoleon products feature advanced heat management systems, smart-home compatibility, energy-efficient operation, and customizable finishes to suit virtually any space. Backed by decades of engineering expertise and industry-leading warranties, Napoleon has earned a reputation for quality, reliability, and innovation, making it a trusted choice for homeowners seeking comfort, efficiency, and beautiful fireplace designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Napoleon","offers":[{"title":"Default Title","offer_id":44700586082346,"sku":"AVS811KT-1","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Napoleon_AVS811KT-1_Firestop_Vent_Sleeve_Assembly_8_11_Venting.jpg?v=1786974843","url":"https:\/\/ridgeflame.com\/products\/napoleon-avs811kt-1-firestop-vent-sleeve-assembly-8-11-venting","provider":"Ridge Flame","version":"1.0","type":"link"}