{"product_id":"tremco-vulkem-350nf","title":"Tremco Vulkem 350NF Base Coat – Single-Component Urethane Waterproofing Membrane","description":"\u003cdiv style=\"margin:0 0 18px 0;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/9483\/8195\/files\/TDS-Tremco-CPG-APAC-VULKEM-350NF.pdf?v=1725067068\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#1C4F8A;color:#fff;padding:10px 20px;border-radius:4px;text-decoration:none;font-weight:600;margin:6px 8px 6px 0;\"\u003e⬇ Download TDS (PDF)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1c4f8a; margin-top: 0;\"\u003eTremco Vulkem® 350NF | Single-Component Urethane Waterproofing Base Coat\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.08em; color: #333;\"\u003e\u003cstrong\u003eSingle-Component Low-Odour Low-VOC Urethane Waterproofing Membrane — Roller \u0026amp; Self-Leveling Grades\u003c\/strong\u003e | Brand: Tremco\u003c\/p\u003e\n\u003cp style=\"font-size: 1.02em; color: #444;\"\u003eVulkem® 350NF Base Coat is a single-component, low-odour, low-VOC \u003ca href=\"\/fr\/collections\/waterproofing-products\" title=\"Waterproofing Products\" style=\"color:#1C4F8A;\"\u003ewaterproofing membrane\u003c\/a\u003e designed to bond to clean, dry concrete, plywood, and metal substrates. It is formulated to retain integrity over hairline cracks up to 1.5 mm. If cut or damaged, Vulkem 350NF is designed to resist water migration between it and the substrate. Available in Roller (R) and Self-Leveling (SL) grades. Confirm suitability against the current TDS, SDS, and project specification before use.\u003c\/p\u003e\n\u003cdiv style=\"border-left: 4px solid #1C4F8A; background: #eef4fa; padding: 14px 18px; margin: 18px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: #1c4f8a;\"\u003eProfessional system note:\u003c\/strong\u003e Vulkem 350NF is the \u003cstrong\u003ebase coat \/ primary waterproofing layer\u003c\/strong\u003e in Tremco traffic deck systems. It must be topcoated with Vulkem 950NF or another approved Tremco wearing course. \u003cstrong\u003eDo not use as a standalone finish coat.\u003c\/strong\u003e Confirm the full system specification before use.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px dashed #1C4F8A; background: #f4f8fc; padding: 14px 18px; margin: 18px 0; border-radius: 6px;\"\u003e\n\u003cspan style=\"display:inline-block; font-size:0.75em; font-weight:700; letter-spacing:0.5px; color:#1C4F8A; text-transform:uppercase; margin-bottom:6px;\"\u003eAlso available — ResinTech alternative\u003c\/span\u003e\n\u003cp style=\"margin:0; color:#444;\"\u003ePrefer a locally stocked alternative? \u003ca href=\"\/fr\/products\/resintech-flexcoat-pu-polyurethane-waterproofing-membrane\" style=\"color:#1C4F8A; font-weight:600;\"\u003eResinTech FLEXCOAT-PU\u003c\/a\u003e is a single-component elastomeric polyurethane waterproofing \u0026amp; crack-bridging base membrane, stocked in North Vancouver and used in the same single-component base-coat \/ traffic-deck waterproofing applications. Product chemistry and system build differ between manufacturers — confirm suitability against the current ResinTech TDS before substituting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003ePerformance Highlights\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 8px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #eef4fa;\"\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eComponents\u003c\/strong\u003e\u003cbr\u003eSingle-component\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eVOC\u003c\/strong\u003e\u003cbr\u003eLow VOC, low odour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eCrack Bridging\u003c\/strong\u003e\u003cbr\u003eUp to 1.5 mm hairline cracks — confirm against TDS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef4fa;\"\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eGrades\u003c\/strong\u003e\u003cbr\u003eRoller (R) \u0026amp; Self-Leveling (SL)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eSubstrates\u003c\/strong\u003e\u003cbr\u003eConcrete, plywood, metal — confirm prep requirements against TDS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eSystem Role\u003c\/strong\u003e\u003cbr\u003eBase coat \/ waterproofing layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eKey Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Odour \u0026amp; Low VOC:\u003c\/strong\u003e Formulated for use in enclosed parkades and occupied structures with appropriate ventilation; confirm ventilation requirements against the SDS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Bridging:\u003c\/strong\u003e Designed to retain integrity over hairline cracks up to 1.5 mm; confirm limitations for larger cracks or structural movement against the TDS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Migration Resistance:\u003c\/strong\u003e Formulated to resist water migration between membrane and substrate if cut or damaged; confirm performance requirements against the TDS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Component:\u003c\/strong\u003e No mixing required — apply directly from the pail; confirm application temperature and humidity requirements against the TDS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Grades:\u003c\/strong\u003e Roller grade for vertical and sloped surfaces; Self-Leveling grade for horizontal applications — confirm grade selection against project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Substrates:\u003c\/strong\u003e Designed for concrete, plywood, and metal; confirm substrate preparation requirements against the TDS before application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePedestrian deck waterproofing base coat\u003c\/li\u003e\n\u003cli\u003eCar park and parkade deck waterproofing\u003c\/li\u003e\n\u003cli\u003eRooftop and podium deck waterproofing\u003c\/li\u003e\n\u003cli\u003eUnder-tile waterproofing systems\u003c\/li\u003e\n\u003cli\u003eInterior waterproofing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eDownloads\u003c\/h2\u003e\n\u003cp style=\"color:#444;\"\u003eDownload the current Technical Data Sheet (TDS) using the button at the top of this page.\u003c\/p\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eHealth \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003eRead the current Safety Data Sheet (SDS) before use. Contains isocyanate components — wear gloves, eye protection, and ensure adequate ventilation during application. Refer to the SDS for full hazard classification and first-aid measures.\u003c\/p\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between Vulkem 350NF Roller and Self-Leveling grades?\u003c\/h3\u003e\n\u003cp\u003eThe Roller (R) grade is formulated for application by roller on vertical, sloped, or horizontal surfaces. The Self-Leveling (SL) grade flows to a flat, uniform surface on horizontal applications with minimal tooling. Select the grade based on surface orientation and project requirements, and confirm against the current TDS.\u003c\/p\u003e\n\u003ch3\u003eCan Vulkem 350NF bridge cracks in the concrete substrate?\u003c\/h3\u003e\n\u003cp\u003eVulkem 350NF is formulated to retain integrity over hairline cracks up to 1.5 mm. For larger cracks or structural movement, consult the current Tremco TDS and project specification for the appropriate system approach.\u003c\/p\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eComplete the Tremco Traffic Deck System\u003c\/h2\u003e\n\u003cp style=\"color: #444;\"\u003eVulkem 350NF is the base coat in a multi-component system. Confirm the full system specification and application sequence against current Tremco documentation before ordering.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 14px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"background: #eef4fa; border-radius: 6px; padding: 16px; border-top: 3px solid #1C4F8A;\"\u003e\n\u003cstrong style=\"color: #1c4f8a; display: block; margin-bottom: 6px;\"\u003eStep 1 — Primer\u003c\/strong\u003e \u003cspan style=\"color: #444; font-size: 0.95em;\"\u003eTremco Epoxy Primer — two-component tie-in primer for concrete and transition zones.\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"\/fr\/products\/tremco-epoxy-primer\" style=\"color: #1c4f8a; font-size: 0.9em; font-weight: bold;\"\u003eView Product →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #eef4fa; border-radius: 6px; padding: 16px; border-top: 3px solid #1C4F8A;\"\u003e\n\u003cstrong style=\"color: #1c4f8a; display: block; margin-bottom: 6px;\"\u003eStep 2 — Base Coat (this product)\u003c\/strong\u003e \u003cspan style=\"color: #444; font-size: 0.95em;\"\u003eVulkem 350NF — single-component urethane waterproofing membrane.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #eef4fa; border-radius: 6px; padding: 16px; border-top: 3px solid #1C4F8A;\"\u003e\n\u003cstrong style=\"color: #1c4f8a; display: block; margin-bottom: 6px;\"\u003eStep 3 — Top Coat\u003c\/strong\u003e \u003cspan style=\"color: #444; font-size: 0.95em;\"\u003eVulkem 950NF — two-component polyurethane wearing course for traffic deck durability.\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"\/fr\/products\/tremco-vulkem-950nf\" style=\"color: #1c4f8a; font-size: 0.9em; font-weight: bold;\"\u003eView Product →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #1C4F8A; background: #eef4fa; padding: 14px 18px; margin: 18px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: #1C4F8A;\"\u003eRelated systems at Canopus Supply:\u003c\/strong\u003e\u003cbr\u003e\nBrowse \u003ca href=\"\/fr\/collections\/traffic-deck-coatings\" style=\"color:#1C4F8A;\"\u003etraffic coating systems\u003c\/a\u003e, \u003ca href=\"\/fr\/collections\/waterproofing-products\" style=\"color:#1C4F8A;\"\u003ewaterproofing membranes\u003c\/a\u003e, and \u003ca href=\"\/fr\/collections\/concrete-sealers\" style=\"color:#1C4F8A;\"\u003econstruction sealants\u003c\/a\u003e for related products and system components.\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #1C4F8A; background: #eef4fa; padding: 12px 18px; margin: 16px 0; border-radius: 4px;\"\u003e\n\u003cstrong\u003ePurchasing Note:\u003c\/strong\u003e All sales are intended for professional and trade purchasers. Before ordering, confirm product suitability, quantity, system compatibility, substrate condition, pickup timing and delivery requirements. Product use and installation are the responsibility of the purchaser and installer.\u003c\/div\u003e\n\u003cdiv style=\"border-left: 4px solid #1C4F8A; background: #eef4fa; padding: 12px 18px; margin: 16px 0; border-radius: 4px;\"\u003e\u003cspan style=\"color: #444;\"\u003eNeed help specifying the full system? \u003ca href=\"\/fr\/pages\/contact-us\" style=\"color: #1c4f8a; font-weight: bold;\"\u003eContact Canopus Supply\u003c\/a\u003e — \u003ca href=\"tel:2502333000\" style=\"color: #1c4f8a;\"\u003e250-233-3000\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cp style=\"font-size: 0.9em; color: #555;\"\u003e\u003cstrong style=\"color: #1c4f8a;\"\u003eTremco\u003c\/strong\u003e — Professional Waterproofing \u0026amp; Traffic Deck Systems\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85em; color: #777;\"\u003e\u003cem\u003eTechnical information is provided for professional reference only. Product selection, substrate preparation, installation method, coverage, cure time, system compatibility and final performance remain the responsibility of the purchaser, installer, project specifier and\/or manufacturer documentation. Always confirm suitability against the current TDS, SDS, project specification and site conditions before use.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAvailable at Canopus Supply — North Vancouver, BC. Authorized distributor in British Columbia.\u003c\/em\u003e\u003c\/p\u003e\n","brand":"Tremco","offers":[{"title":"Roller (R) Grade","offer_id":40165367120051,"sku":"","price":290.0,"currency_code":"CAD","in_stock":true},{"title":"Self-Levelling (SL) Grade","offer_id":40165367152819,"sku":"","price":290.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/9483\/8195\/files\/tremco-vulkem-350nf-base-coat-single-component-urethane-waterproofing-membrane-8367922.png?v=1783120872","url":"https:\/\/www.canopussupply.com\/fr\/products\/tremco-vulkem-350nf","provider":"Canopus Supply Inc","version":"1.0","type":"link"}