{"product_id":"sashco-coiled-pre-caulking-backer-rods","title":"Sashco Coiled Pre-Caulking Backer Rods","description":"\u003cstyle\u003e#html-body [data-pb-style=Q35SWXP]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"Q35SWXP\"\u003e\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eBacker materials that seal things right the first time. Backer rod helps you create the ideal joint design for a long-lasting, durable seal. Closed-cell round backer rod is the product you need prior to chinking or caulking your log home. It not only acts as insulation but repels moisture, too. The closed-cell round backer rod also serves as a bond-breaker between two logs and provides a structure against which you can apply chinking and caulk more uniformly in order to achieve an ideal joint. Sealants and chinking do not adhere to the backer rod – only to the log surfaces of the joint – allowing for movement without damaging the sealing material.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBacker materials ensure that all-important two-point adhesion so the sealant stretches and compresses correctly over time\u003c\/li\u003e\n\u003cli\u003eFills in the joint so you use less materials and save money\u003c\/li\u003e\n\u003cli\u003eClosed cell so that, even if a random tear shows up, moisture will not soak into the backer material and fester and rot.\u003c\/li\u003e\n\u003cli\u003eWhere to Use:\n\u003cul\u003e\n\u003cli\u003eInterior \u0026amp; exterior wherever caulking and chinking are being applied.\u003c\/li\u003e\n\u003cli\u003eCracks \u0026amp; checks\u003c\/li\u003e\n\u003cli\u003eInbetween log courses\u003c\/li\u003e\n\u003cli\u003eAround windows and doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWhere Not to Use:\n\u003cul\u003e\n\u003cli\u003eAny joint smaller than 1\/4″ deep and 1\/4″ wide – backer rod won’t fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Sashco","offers":[{"title":"1\/2 in x 100 ft","offer_id":43087543337031,"sku":"10130","price":15.74,"currency_code":"USD","in_stock":true},{"title":"5\/8 in x 50 ft","offer_id":43088355229767,"sku":"10132","price":12.47,"currency_code":"USD","in_stock":true},{"title":"3\/4 in x 50 ft","offer_id":43088355262535,"sku":"10133","price":14.11,"currency_code":"USD","in_stock":true},{"title":"1 in x 50 ft","offer_id":43088355295303,"sku":"10134","price":21.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8508\/4231\/files\/031525306230_1.jpg?v=1786722580","url":"https:\/\/www.tools4painting.com\/products\/sashco-coiled-pre-caulking-backer-rods","provider":"Tools4Painting","version":"1.0","type":"link"}