{"product_id":"flashco-flashvent-pvc-2-way-breather-vent-4-in-gray-or-white-for-gaf-and-versico-systems","title":"FlashCo FlashVent PVC 2-Way Breather Vent, 4 in., Gray or White for GAF and Versico Systems","description":"\u003ch1\u003eFlashCo FlashVent PVC 2-Way Breather Vent, 4 in., Gray or White for GAF and Versico Systems\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe FlashCo FlashVent PVC 2-Way Breather Vent delivers pressure equalization within the roofing assembly to reduce moisture and release trapped air. This 4 in. PVC vent comes in gray or white, fitted to GAF or Versico membrane systems. Sold as each.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Equalization:\u003c\/strong\u003e Helps deliver pressure equalization within the roofing assembly to reduce moisture and release trapped air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Airflow:\u003c\/strong\u003e Two-Way vents, used with One-Way vents, help reduce moisture by allowing air movement within the assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTall Profile:\u003c\/strong\u003e The only breather vent meeting the 8 in. minimum height specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVandal Proof Cap:\u003c\/strong\u003e Fitted with a vandal-proof cap for durability on exposed membranes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNDL Certified:\u003c\/strong\u003e NDL certified and available for all major membrane brands in TPO and PVC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\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\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashCo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 each (EA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlashVent PVC 2-Way Breather Vent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray, White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in., fitted for GAF or Versico PVC membranes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in., 8 in. minimum height specification met\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWind \/ fire \/ impact rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNDL certified (as printed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne vent per install location per manufacturer spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure equalization and moisture reduction in PVC membrane roof assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eVent count follows the membrane manufacturer's spacing requirements for pressure equalization; one vent covers its install location. Use Two-Way vents in combination with One-Way vents per the layout plan.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eMade in PVC for major-brand PVC membrane systems; the listed variants fit GAF and Versico 4 in. applications. TPO versions are offered in the product family for TPO membranes.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 4 in. PVC 2-Way breather vent with vandal-proof cap in your chosen color and system fit.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Why a 2-Way vent instead of 1-Way?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Two-Way vents work with One-Way vents to allow air movement within the assembly, reducing moisture as well as releasing trapped air.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which membrane systems does it fit?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This page lists GAF and Versico 4 in. PVC variants; FlashVent is available for all major brands in TPO and PVC.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What does NDL certified mean?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NDL refers to no-dollar-limit roofing warranty programs; the manufacturer states this vent is NDL certified.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What height does it meet?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is the only breather vent meeting the 8 in. minimum height specification.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eLay out breather vents per the membrane manufacturer's requirements, combining 2-Way and 1-Way vents to achieve proper assembly pressure equalization. Choose the gray or white variant and the GAF or Versico fit to match the membrane being installed. Weld or adhere the collar per system detail to keep the vent watertight.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eWork on membrane roofs requires fall protection; follow the membrane manufacturer's welding and installation details.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eInstall FlashCo FlashVent 4 in. PVC 2-Way breather vents for pressure equalization on your PVC roof.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashco","offers":[{"title":"Gray \/ 4\" GAF","offer_id":53523963183471,"sku":"FLAG2PRBVGY","price":66.5,"currency_code":"USD","in_stock":true},{"title":"White \/ 4\" Versico","offer_id":53523963216239,"sku":"FLAV2PRBVWH","price":43.0,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 4\" Versico","offer_id":53523963249007,"sku":"FLAV2PRBVGY","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_BreatherVent_Gray.jpg?v=1790269930","url":"https:\/\/superarbor.io\/products\/flashco-flashvent-pvc-2-way-breather-vent-4-in-gray-or-white-for-gaf-and-versico-systems","provider":"Super Arbor","version":"1.0","type":"link"}