{"product_id":"classicbond-epdm-rubber-roofing-primer","title":"ClassicBond EPDM Rubber Roofing Primer","description":"\u003ch3\u003eRubber Roofing Primer for Flashing, Tapes \u0026amp; Accessories\u003c\/h3\u003e\n\n\u003cp\u003eClassicBond EPDM Primer is a one-step cleaner and primer used to prepare EPDM rubber roofing membranes before applying pressure-sensitive tapes and accessories.\u003c\/p\u003e\n\n\u003cp\u003eIt is essential for achieving strong, long-lasting adhesion when installing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/classicbond-9-elastoform-epdm-flashing-tape\"\u003e9″ Uncured EPDM Flashing\u003c\/a\u003e\u003c\/strong\u003e (Elastoform)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"\/products\/classicbond-6-epdm-cover-tape\"\u003e6″ Cover Tape\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"\/products\/classicbond-3-epdm-rubber-roofing-seam-tape\"\u003e3″ Splice Tape\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"\/products\/pipe-boot-for-epdm-rubber-roofing\"\u003ePipe Boots\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/epdm-internal-drain-outlet-for-flat-roofs\"\u003eInternal\u003c\/a\u003e\u003c\/strong\u003e \u0026amp; \u003cstrong\u003e\u003ca href=\"\/products\/horizontal-roof-drain-for-epdm-rubber-roofing-systems\"\u003eHorizontal Drains\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"\/products\/epdm-rubber-walkway-pads\"\u003eWalkway Pads\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAll pressure-sensitive EPDM accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWithout primer, tapes and flashing will not bond correctly to the membrane.\u003c\/p\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative; list-style:none;\"\u003e\n    What This EPDM Primer Does\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cp\u003eClassicBond EPDM Primer:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eCleans the membrane surface\u003c\/li\u003e\n      \u003cli\u003ePrepares EPDM for pressure-sensitive products\u003c\/li\u003e\n      \u003cli\u003eImproves tape and flashing adhesion\u003c\/li\u003e\n      \u003cli\u003ePromotes strong seam performance\u003c\/li\u003e\n      \u003cli\u003eReduces the risk of splice failure\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eIt is designed specifically for use with \u003ca href=\"\/collections\/classicbond-epdm\"\u003e\u003cstrong\u003eClassicBond EPDM systems\u003c\/strong\u003e\u003c\/a\u003e and pressure-sensitive accessories.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative; list-style:none;\"\u003e\n    Important: What This Primer Is NOT For\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cp\u003eThis primer:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eMust not be used to bond membrane to membrane without splice tape\u003c\/li\u003e\n      \u003cli\u003eIs not a deck adhesive\u003c\/li\u003e\n      \u003cli\u003eShould not be thinned\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eIt is used only as part of a correct EPDM seam or flashing detail.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative; list-style:none;\"\u003e\n    How It’s Applied (Simple Overview)\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003col\u003e\n      \u003cli\u003eRemove dirt and debris from the membrane surface\u003c\/li\u003e\n      \u003cli\u003eStir primer thoroughly (minimum 5 minutes recommended)\u003c\/li\u003e\n      \u003cli\u003eApply a thin, even coat to the membrane only\u003c\/li\u003e\n      \u003cli\u003eAvoid puddles or excessive application\u003c\/li\u003e\n      \u003cli\u003eAllow to dry until it does not transfer to a dry finger touch\u003c\/li\u003e\n      \u003cli\u003eInstall splice tape or flashing immediately after flashing off\u003c\/li\u003e\n    \u003c\/ol\u003e\n    \u003cp\u003e\u003cstrong\u003eUsing more primer than required does not improve adhesion - full, even coverage is what matters.\u003c\/strong\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative; list-style:none;\"\u003e\n    Coverage Guide\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cp\u003eApproximate coverage:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eUp to 47.5 linear metres at 100mm width per 1 litre\u003c\/li\u003e\n      \u003cli\u003eApprox. 3.3 m² per litre\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eExample (250ml tin):\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e~6.5m of 3″ splice tape (both sides)\u003c\/li\u003e\n      \u003cli\u003e~6.5m of 6″ cover tape\u003c\/li\u003e\n      \u003cli\u003e~4.5m of 9″ uncured flashing\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eCoverage will vary depending on application thickness and membrane condition.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative; list-style:none;\"\u003e\n    Technical Details\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e Synthetic Rubber\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Olive drab to dark grey\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eVOC:\u003c\/strong\u003e 727 g\/L\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFlash Point:\u003c\/strong\u003e 4.4°C (Flammable)\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 9 months (5°C–25°C storage)\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e⚠️ This product is \u003cstrong\u003eflammable\u003c\/strong\u003e and should be used with adequate ventilation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e","brand":"The Flat Roofing Shop","offers":[{"title":"250ml","offer_id":56507751104843,"sku":"CB-Primer-025","price":8.4,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":56507751137611,"sku":"CB-Primer-050","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":56507751170379,"sku":"CB-Primer-100","price":25.8,"currency_code":"GBP","in_stock":true},{"title":"3.78L","offer_id":56507751203147,"sku":"CB-Primer-378","price":63.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/4054\/9451\/files\/classicbond-epdm-primer.jpg?v=1773568694","url":"https:\/\/theflatroofingshop.co.uk\/products\/classicbond-epdm-rubber-roofing-primer","provider":"The Flat Roofing Shop","version":"1.0","type":"link"}