{"product_id":"johns-manville-70003232-johns-manville-low-voc-permaflash-primer-32-oz-bottle-clear-solvent-based-flashing-primer","title":"Johns Manville Low-VOC PermaFlash Primer, 32 oz Bottle - Clear Solvent-Based Flashing Primer","description":"\u003ch1\u003eJohns Manville Low-VOC PermaFlash Primer, 32 oz Bottle - Clear Solvent-Based Flashing Primer\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eJohns Manville Low-VOC PermaFlash Primer is a one-part, solvent-based clear primer that improves adhesion of MBR flashing cement to nonporous substrates. One bottle is 32 oz, sold individually; it is a component of the PermaFlash bituminous flashing system.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves adhesion:\u003c\/strong\u003e Improves adhesion of MBR flashing cement to nonporous substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-VOC formula:\u003c\/strong\u003e Low-VOC, high-solids formulation with 0 g\/L maximum VOC for the primer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear finish:\u003c\/strong\u003e Primer dries clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-month shelf life:\u003c\/strong\u003e Shelf life of 24 months from manufacture date when stored unopened in a clean, dry indoor environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem component:\u003c\/strong\u003e Part of the integrated PermaFlash flashing system with MBR flashing cement and PermaFlash scrim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature storage:\u003c\/strong\u003e Store between 20°F and 90°F, protected from freezing.\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\u003eJohns Manville\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70003232\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 bottle, 32 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePermaFlash System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne-part solvent-based primer (liquid applied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 oz (946 ml) bottle\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\u003eApprox. 150 sq. ft. per 32 oz bottle at proper coverage rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolvent-based primer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6 lb per bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 g\/L maximum VOC (primer - low VOC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePriming nonporous substrates before MBR flashing cement in the PermaFlash flashing system\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\u003eOne 32 oz bottle covers approximately 150 sq. ft. Do not over-apply - applying too much primer results in less adhesion than if no primer were used; at proper coverage, evaporation should occur within a few seconds.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUse with the PermaFlash system: MBR flashing cement (base and activator) and PermaFlash scrim, on bituminous roofing assemblies. Apply to clean, dry nonporous substrates before flashing cement application.\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 32 oz (946 ml) bottle of Low-VOC PermaFlash Primer.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much area does one bottle cover?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Approximately 150 sq. ft. at the proper coverage rate.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Why use a primer?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It improves adhesion of MBR flashing cement to nonporous substrates.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How should I store it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Store unopened in a clean, dry indoor space between 20°F and 90°F, protected from freezing; shelf life is 24 months from manufacture date.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How do I clean up?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Use mineral spirits to clean tools immediately after work, wearing rubber gloves and following the manufacturer's solvent warnings.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eApply PermaFlash Primer thinly and evenly - over-application actually reduces adhesion, so less is more; flash-off should take only seconds. Prime nonporous substrates before applying MBR flashing cement and scrim, and let conditions dictate timing since coverage and dry times vary with substrate and temperature. Keep it as part of a complete PermaFlash kit for penetrations and vertical flashing details on bituminous systems.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSolvent-based product - consult the Safety Data Sheet before use, ensure ventilation, and wear rubber gloves during application and cleanup.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003ePick up the Johns Manville Low-VOC PermaFlash Primer 32 oz bottle to prep nonporous surfaces for reliable flashing adhesion.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53521636589935,"sku":"70003232","price":132.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/456315_default_hero.jpg?v=1790181495","url":"https:\/\/superarbor.io\/products\/johns-manville-70003232-johns-manville-low-voc-permaflash-primer-32-oz-bottle-clear-solvent-based-flashing-primer","provider":"Super Arbor","version":"1.0","type":"link"}