{"product_id":"dicor-self-leveling-lap-sealant-for-rv-roofs-white-4-pack-flexible-water-resistant","title":"Dicor Self-Leveling Lap Sealant for RV Roofs — White 4-Pack, Flexible Water-Resistant","description":"\u003cp\u003e\u003cstrong\u003eDicor 501LSW-1 is a self-leveling, white lap sealant designed to form a flexible, water-resistant secondary seal along roof seams, vents and fasteners.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re sealing an RV roof, patching flashing, or caulking around vents and screw heads, this self-leveling lap sealant offers a workable, clean white finish that bonds to many common roofing materials. Supplied as a 4-pack, each tube is formulated for long-term performance when stored properly; the manufacturer’s production date is printed on the tube (this is not an expiration date). Store between 55–85°F in a dry place to maintain shelf life. Note: the item expires 2 years after the manufacturer’s stamped date.\u003c\/p\u003e\n\n\u003ch3\u003eHow will Dicor 501LSW-1 perform on my RV roof seams?\u003c\/h3\u003e\n\u003cp\u003eIt creates a flexible secondary barrier that bridges gaps and prevents moisture intrusion at lap joints. The self-leveling formula settles smooth for a neat appearance and reduces the need for tooling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForms a contiguous seal over lap joints and fasteners\u003c\/li\u003e\n  \u003cli\u003eSelf-leveling to minimize ridges and gaps\u003c\/li\u003e\n  \u003cli\u003eWhite color blends with most roof surfaces and reflects light\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials does this sealant stick to?\u003c\/h3\u003e\n\u003cp\u003eDicor 501LSW-1 adheres firmly to a broad range of substrates commonly found on RVs and buildings. It’s compatible with popular roofing membranes and rigid surfaces, making it versatile for repair and maintenance tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdheres to aluminum, galvanized metal and fiberglass\u003c\/li\u003e\n  \u003cli\u003eCompatible with EPDM and TPO roofing membranes\u003c\/li\u003e\n  \u003cli\u003eWorks with wood, concrete, vinyl and mortar surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and how long will it last?\u003c\/h3\u003e\n\u003cp\u003eStore tubes in a dry location away from extreme temperatures to preserve usability. The stamped production date is for reference; under proper storage conditions the sealant remains usable until two years after that date.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal storage temperature: 55–85°F (13–29°C)\u003c\/li\u003e\n  \u003cli\u003eKeep out of direct sunlight and freezing conditions\u003c\/li\u003e\n  \u003cli\u003eItem expires 2 years after the manufacturer’s stamped date\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply the lap sealant for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to clean, dry surfaces, cut the nozzle to suit gap size, and allow the sealant to self-level—no heavy tooling required. For long runs, work in manageable sections and permit proper cure time before exposing to water.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean surface of dirt, oil and loose material before application\u003c\/li\u003e\n  \u003cli\u003eUse a standard caulk gun and cut nozzle to desired bead size\u003c\/li\u003e\n  \u003cli\u003eAllow manufacturer-recommended cure time before water exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Dicor 501LSW-1 is aimed at RV owners, professional roofers and DIYers who need a reliable, white, self-leveling lap sealant for sealing roof seams, vents and fasteners. If you work with EPDM or TPO membranes, metal or fiberglass roofing, and you want a neat, flexible secondary seal that adheres to many substrates, this 4-pack offers multiple tubes for ongoing maintenance and repairs.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Dicor 501LSW-1 compatible with EPDM and TPO?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The sealant is formulated to be compatible with both EPDM and TPO roofing membranes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the shelf life of these tubes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Store between 55–85°F in a dry place; the product expires two years after the manufacturer’s stamped production date.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dicor","offers":[{"title":"Default Title","offer_id":48079825797278,"sku":"B00G6KGPFM","price":69.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dicor-501lsw-1-front-tube.jpg?v=1785771859","url":"https:\/\/northtrailauto.ca\/products\/dicor-self-leveling-lap-sealant-for-rv-roofs-white-4-pack-flexible-water-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}