{"product_id":"duravent-polypro-double-wall-firestop-spacer-hz","title":"DuraVent PolyPro Double Wall Firestop Spacer HZ","description":"\u003ch3 style=\"text-align: center;\"\u003eDuraVent PolyPro Double Wall Firestop Spacer HZ\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDuraVent PolyPro Double Wall Firestop Support Assembly\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a premium \u003c\/span\u003event support component designed to provide secure structural support and firestop protection for PolyPro double-wall vent systems. Ideal for high-efficiency condensing boilers, water heaters, and warm air furnaces, this assembly helps maintain proper vent alignment while supporting safe, efficient, and code-compliant vent installations in residential and commercial applications.\u003c\/p\u003e\n\u003cp\u003eManufactured as part of the advanced DuraVent PolyPro polypropylene venting system, this firestop support assembly complements PolyPro’s innovative corrosion-free condensation management system. Made from 100% recyclable polypropylene, it contains no toxic or carcinogenic materials, chlorides, or heavy metals and safely handles operating temperatures up to 230°F (110°C)\u003cspan\u003e. With over 20 years of proven European performance, DuraVent PolyPro delivers durable, environmentally friendly, and reliable venting solutions for modern condensing gas appliances.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli data-end=\"245\" data-start=\"0\" data-section-id=\"vbci35\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"52\" data-start=\"2\"\u003ePolyPro Double Wall Firestop Support Assembly:\u003c\/strong\u003e The DuraVent PolyPro Double Wall Firestop Support Assembly provides secure support and firestop protection for PolyPro double-wall vent systems in high-efficiency heating applications.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"440\" data-start=\"246\" data-section-id=\"1vddxw\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"285\" data-start=\"248\"\u003eAvailable in 5\" and 6\" Diameters:\u003c\/strong\u003e Designed for compatibility with 5-inch and 6-inch PolyPro vent pipe, making it ideal for a variety of condensing gas appliance vent installations.\u003c\/li\u003e\n\u003cli data-end=\"645\" data-start=\"441\" data-section-id=\"1u7iyzk\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"498\" data-start=\"443\"\u003eDesigned for High-Efficiency Condensing Appliances:\u003c\/strong\u003e Perfect for condensing boilers, tankless water heaters, warm air furnaces, and HVAC vent systems requiring dependable vent support components.\u003c\/li\u003e\n\u003cli data-end=\"843\" data-start=\"646\" data-section-id=\"1e17dcj\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"691\" data-start=\"648\"\u003eDurable Polypropylene Venting Solution:\u003c\/strong\u003e Manufactured to integrate seamlessly with\u003cstrong\u003e \u003c\/strong\u003eDuraVent PolyPro polypropylene vent products, providing long-lasting durability and corrosion resistance.\u003c\/li\u003e\n\u003cli data-end=\"1011\" data-start=\"844\" data-section-id=\"1m7yqxv\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"897\" data-start=\"846\"\u003eSupports Safe \u0026amp; Professional Vent Installation:\u003c\/strong\u003e Helps maintain proper vent alignment while enhancing the stability and safety of double-wall vent assemblies.\u003c\/li\u003e\n\u003cli data-end=\"1176\" data-start=\"1012\" data-section-id=\"1g3eeef\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"1034\" data-start=\"1014\"\u003eULC-S636 Listed:\u003c\/strong\u003e Certified to ULC-S636 standards, ensuring a code-compliant polypropylene venting system for residential and commercial installations.\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1382\" data-start=\"1177\" data-section-id=\"tsl39r\"\u003e\n\u003cstrong data-is-only-node=\"\" data-end=\"1219\" data-start=\"1179\"\u003eReliable DuraVent PolyPro Accessory:\u003c\/strong\u003e Engineered to deliver dependable performance for high-efficiency condensing appliance vent systems, supporting long-term efficiency and safe flue gas exhaust.\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\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuraVent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyPro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5PPS-FSDW, 6PPS-FSDW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFirestop Support Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize (Diameter)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\" 6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraVent_PolyPro_Catalog.pdf?v=1660617118\" target=\"_blank\"\u003e\u003cstrong\u003eProduct Catalog\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\/DuraVent_PolyPro_Warranty.pdf?v=1660617225\" target=\"_blank\"\u003e\u003cstrong\u003eProduct Warranty\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\/DuraVent_PolyPro_Typical_Installation.pdf?v=1660617689\" target=\"_blank\"\u003e\u003cstrong\u003eTypical Installations\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\/SW_PolyPro_InstructionManual.pdf?v=1660617745\" target=\"_blank\"\u003e\u003cstrong\u003eSingle-Wall Instruction\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"5\"","offer_id":55342278869283,"sku":"5PPS-FSSDW","price":36.0,"currency_code":"USD","in_stock":true},{"title":"6\"","offer_id":55342278902051,"sku":"6PPS-FSSDW","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-PolyPro-Double-Wall-Elbow-Wall-Strap-DuraVent-Dreamwood-Living-234911981.jpg?v=1784104287","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-polypro-double-wall-firestop-spacer-hz","provider":"Dreamwood Living","version":"1.0","type":"link"}