{"product_id":"vapour-barrier-for-1-3-gang-octagon-electrical-boxes-airtight-seal","title":"Vapour Barrier for 1–3 Gang \u0026 Octagon Electrical Boxes (Airtight Seal)","description":"\u003ch2\u003eVapour Barrier – 1 to 3 Gang \u0026amp; 4\" Octagon Electrical Boxes\u003c\/h2\u003e\n\n\u003cp\u003e\nThis vapour barrier is designed to create an airtight seal around electrical boxes, helping prevent air leakage and moisture penetration. \nIdeal for installations in exterior walls and ceilings, it improves energy efficiency and helps meet building code requirements.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003e1-Gang, 2-Gang, 3-Gang\u003c\/strong\u003e and \u003cstrong\u003e4\" Octagon Boxes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCreates an \u003cstrong\u003eairtight seal\u003c\/strong\u003e to reduce air leakage\u003c\/li\u003e\n\u003cli\u003eHelps prevent \u003cstrong\u003ecold air drafts and condensation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves \u003cstrong\u003eenergy efficiency\u003c\/strong\u003e in insulated spaces\u003c\/li\u003e\n\u003cli\u003eFlexible material for easy installation\u003c\/li\u003e\n\u003cli\u003eDesigned for use in \u003cstrong\u003eexterior walls and ceilings\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExterior wall electrical box installations\u003c\/li\u003e\n\u003cli\u003eCeiling junction boxes (especially under attic)\u003c\/li\u003e\n\u003cli\u003eCondo and residential construction\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient and airtight building projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Use a Vapour Barrier?\u003c\/h3\u003e\n\u003cp\u003e\nElectrical boxes installed in insulated walls or ceilings can create gaps where air and moisture can pass through. \nThis vapour barrier helps seal those openings, reducing heat loss and preventing moisture buildup that can lead to mold or insulation damage.\n\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eVapour Barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e1–3 Gang \u0026amp; 4\" Octagon Boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFlexible Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWall \u0026amp; Ceiling Electrical Boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Canlux","offers":[{"title":"1 Gang","offer_id":44919744102470,"sku":"VB-01","price":1.65,"currency_code":"CAD","in_stock":true},{"title":"2 Gang","offer_id":44919744135238,"sku":"VB-02","price":1.75,"currency_code":"CAD","in_stock":true},{"title":"3 Gang","offer_id":44919744168006,"sku":"VB-03","price":1.85,"currency_code":"CAD","in_stock":true},{"title":"Ortagon","offer_id":44919744233542,"sku":"VB-04","price":2.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/5420\/1135\/files\/IMG_20260417_110619.jpg?v=1776528331","url":"https:\/\/canlightinginc.com\/products\/vapour-barrier-for-1-3-gang-octagon-electrical-boxes-airtight-seal","provider":"Can Lighting Inc.","version":"1.0","type":"link"}