{"product_id":"duravent-2-4-inner-diameter-polypro-adjustable-roof-flashing","title":"DuraVent 2\"-4\" Inner Diameter PolyPro Adjustable Roof Flashing","description":"\u003ch3 style=\"text-align: center;\"\u003e DuraVent 2\"-4\" Inner Diameter PolyPro Adjustable Roof Flashing\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDuraVent 2\"-4\" Inner Diameter PolyPro Adjustable Roof Flashing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a versatile \u003c\/span\u003eroof vent flashing accessory designed for secure installation of PolyPro vent systems through pitched roof applications. Engineered for high-efficiency condensing gas appliances, this adjustable flashing provides a reliable, weather-resistant seal around vent pipe penetrations while supporting proper exhaust vent performance for boilers, furnaces, and water heaters.\u003c\/p\u003e\n\u003cp\u003eAs part of the trusted DuraVent PolyPro polypropylene venting system, this adjustable roof flashing delivers long-lasting durability and professional installation flexibility. PolyPro components are specifically designed for condensing appliances, offering a higher operating temperature limit of 230°F (110°C) compared to PVC and CPVC vent materials. With an advanced condensation management system, this PolyPro roof flashing\u003cspan\u003e helps provide safe, efficient, and code-compliant HVAC venting solutions for residential and commercial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"4pwp3u\" data-start=\"0\" data-end=\"226\"\u003e\n\u003cstrong data-start=\"2\" data-end=\"56\" data-is-only-node=\"\"\u003eAdjustable PolyPro Roof Flashing for Vent Systems:\u003c\/strong\u003e The DuraVent 2\"-4\" Inner Diameter PolyPro Adjustable Roof Flashing is designed for flexible installation of PolyPro vent pipes through pitched roof applications.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fkd99y\" data-start=\"227\" data-end=\"410\"\u003e\n\u003cstrong data-start=\"229\" data-end=\"262\" data-is-only-node=\"\"\u003eAdjustable Roof Pitch Design:\u003c\/strong\u003e Adjusts from\u003cstrong\u003e \u003c\/strong\u003e0\/12 to 5\/12 roof pitches, providing installation versatility for different roof angles and condensing appliance vent systems.\u003c\/li\u003e\n\u003cli data-section-id=\"v5lj4r\" data-start=\"411\" data-end=\"625\"\u003e\n\u003cstrong data-start=\"413\" data-end=\"457\" data-is-only-node=\"\"\u003eWeatherproof Vent Pipe Penetration Seal:\u003c\/strong\u003e Helps weatherproof roof penetrations where vent pipes pass through the roof, protecting against moisture intrusion and improving long-term vent system reliability.\u003c\/li\u003e\n\u003cli data-section-id=\"1gstspq\" data-start=\"626\" data-end=\"810\"\u003e\n\u003cstrong data-start=\"628\" data-end=\"670\" data-is-only-node=\"\"\u003eDesigned for Concentric PolyPro Pipes:\u003c\/strong\u003e Specifically engineered for use with concentric vent terminations, ensuring compatibility with DuraVent PolyPro venting components.\u003c\/li\u003e\n\u003cli data-section-id=\"v60mz1\" data-start=\"811\" data-end=\"979\"\u003e\n\u003cstrong data-start=\"813\" data-end=\"847\" data-is-only-node=\"\"\u003eDurable Aluminum Construction:\u003c\/strong\u003e Manufactured from lightweight, corrosion-resistant\u003cstrong\u003e \u003c\/strong\u003ealuminum material for dependable outdoor performance and lasting durability.\u003c\/li\u003e\n\u003cli data-section-id=\"10wkalm\" data-start=\"980\" data-end=\"1165\"\u003e\n\u003cstrong data-start=\"982\" data-end=\"1027\" data-is-only-node=\"\"\u003eHigh-Efficiency Appliance Vent Accessory:\u003c\/strong\u003e Ideal for condensing boilers, furnaces, water heaters, and HVAC exhaust vent installations requiring a secure roof flashing solution.\u003c\/li\u003e\n\u003cli data-section-id=\"18g5u3q\" data-start=\"1166\" data-end=\"1347\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1168\" data-end=\"1212\" data-is-only-node=\"\"\u003eProfessional DuraVent Venting Component:\u003c\/strong\u003e Provides a clean, reliable, and code-compliant PolyPro roof flashing solution for residential and commercial venting applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 515.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003eDimension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e2PPS-F5\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e4\" (A) x 25.5\" (O.D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e3PPS-F5\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e5\" (A) x 25.5\" (O.D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e4PPS-F5\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e6\" (A) x 25.5\" (O.D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e\u003cspan\u003e0” clearance to combustibles \/ vertical installations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eListings\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e\u003cspan\u003eULC S636 is Listed as a Class IIA, IIB, and IIC vent system.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e\u003cspan\u003e10-years Limited warranty\u003c\/span\u003e\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":"2\"","offer_id":53631907594531,"sku":"2PPS-F5","price":691.0,"currency_code":"USD","in_stock":true},{"title":"3\"","offer_id":55336276394275,"sku":"3PPS-F5","price":732.0,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":55336276427043,"sku":"4PPS-F5","price":759.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-2_-4_-Inner-Diameter-PolyPro-Adjustable-Roof-Flashing-DuraVent-Dreamwood-Living-26040578.jpg?v=1780434776","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-2-4-inner-diameter-polypro-adjustable-roof-flashing","provider":"Dreamwood Living","version":"1.0","type":"link"}