{"product_id":"tremco-vulkem-346-aliphatic-topcoat","title":"Tremco Vulkem 346 | Aliphatic One-Component Polyurethane Traffic Deck Top Coat","description":"\u003cdiv style=\"margin:0 0 18px 0;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/9483\/8195\/files\/Vulkem_360NF_346_346.pdf?v=1632860529\" 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 346 | Aliphatic One-Component Polyurethane Traffic Deck Top Coat\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.08em; color: #333;\"\u003e\u003cstrong\u003eUV-Stable Aliphatic Polyurethane Top Coat for the Vulkem 350NF\/346\/346 Traffic Deck System\u003c\/strong\u003e | Brand: Tremco\u003c\/p\u003e\n\u003cp style=\"font-size: 1.02em; color: #444;\"\u003eVulkem 346 Top Coat is an aliphatic, one-component polyurethane applied as the final wear surface in the Vulkem 350NF\/346\/346 cold-applied \u003ca href=\"\/fr\/collections\/traffic-deck-coatings\" title=\"Traffic Deck Coatings\" style=\"color:#1C4F8A;\"\u003etraffic coating systems\u003c\/a\u003e. Formulated for UV stability and wear resistance on concrete slabs and occupied areas. Confirm suitability, system compatibility, coverage, and cure requirements against the current Tremco TDS, SDS, and project specification before use.\u003c\/p\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-protective-polymer-membrane-ppm\" style=\"color:#1C4F8A; font-weight:600;\"\u003eResinTech PPM Protective Polyurea Membrane\u003c\/a\u003e is a UV-stable polyurea waterproofing membrane and exposed wear-surface topcoat, stocked in North Vancouver and used in the same exposed UV-stable traffic-deck topcoat and 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\u003eOne-component\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eUV Stability\u003c\/strong\u003e\u003cbr\u003eAliphatic formula — confirm against TDS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eAbrasion Resistance\u003c\/strong\u003e\u003cbr\u003eFormulated for abrasion resistance — 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\u003eChemical Resistance\u003c\/strong\u003e\u003cbr\u003eFormulated for chemical resistance — confirm against TDS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eInterlaminary Adhesion\u003c\/strong\u003e\u003cbr\u003eDesigned for adhesion to Vulkem 346 intermediate coat\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #c9d6e5; padding: 10px;\"\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e\u003cbr\u003eCold-applied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eVulkem 346 Top Coat is applied after the Vulkem 350NF base coat and 346 intermediate coat have fully cured. It is designed for strong interlaminary adhesion to the Vulkem 346 intermediate coat; confirm adhesion requirements and recoat windows against the current TDS. The aliphatic polyurethane chemistry is formulated for UV stability compared to aromatic alternatives; confirm UV performance against the TDS. The system is designed to protect concrete from water damage, freeze\/thaw cycling, de-icing salts, chemicals, and fuel exposure; confirm chemical compatibility against the TDS and project specification.\u003c\/p\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eSystem Overview — Vulkem 350NF\/346\/346\u003c\/h2\u003e\n\u003cp\u003eVulkem 346 Top Coat is the final layer in the Vulkem 350NF\/346\/346 cold-applied traffic deck coating system:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Coat:\u003c\/strong\u003e Vulkem 350NF — single-component urethane \u003ca href=\"\/fr\/collections\/waterproofing-products\" style=\"color:#1C4F8A;\"\u003ewaterproofing membrane\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntermediate Coat:\u003c\/strong\u003e Vulkem 346 — aliphatic polyurethane build coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Coat:\u003c\/strong\u003e \u003cstrong\u003eVulkem 346\u003c\/strong\u003e — UV-stable aliphatic polyurethane wear surface\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eKey Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-stable, aliphatic formula\u003c\/strong\u003e — formulated to resist yellowing and degradation under UV exposure; confirm UV performance against the TDS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasion resistance properties\u003c\/strong\u003e — formulated as a durable wear surface for vehicular and pedestrian traffic; confirm load ratings against the TDS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistance properties\u003c\/strong\u003e — formulated with resistance to fuels, oils, de-icing salts, and chemicals; confirm chemical compatibility against the TDS and project specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproofing system role\u003c\/strong\u003e — designed to protect concrete and occupied areas below from water damage as part of the complete system; confirm system design against the current Tremco specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlaminary adhesion\u003c\/strong\u003e — designed for adhesion to the Vulkem 346 intermediate coat; confirm application window and surface condition requirements against the TDS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-applied\u003c\/strong\u003e — no heat required; applied at ambient temperatures within the temperature range specified in the TDS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eParking garages and parkade decks\u003c\/li\u003e\n\u003cli\u003ePedestrian walkways and plaza decks\u003c\/li\u003e\n\u003cli\u003eConcrete slabs over occupied areas\u003c\/li\u003e\n\u003cli\u003eTraffic deck systems exposed to de-icing salts and chemicals\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. Wear chemical-resistant gloves, safety goggles, and ensure adequate ventilation during application. Store in a cool, dry location in original sealed containers away from heat and ignition sources.\u003c\/p\u003e\n\u003ch2 style=\"color: #1c4f8a;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between Vulkem 346 and Vulkem 951NF as a top coat?\u003c\/h3\u003e\n\u003cp\u003eBoth are aliphatic polyurethane top coats. Vulkem 951NF is a two-component product; Vulkem 346 is a one-component product used in the Vulkem 350NF\/346\/346 system. Confirm the correct system specification for your project against the current Tremco TDS.\u003c\/p\u003e\n\u003ch3\u003eDoes Vulkem 346 require a primer?\u003c\/h3\u003e\n\u003cp\u003eVulkem 346 Top Coat is applied over a fully cured Vulkem 346 intermediate coat within the Vulkem 350NF\/346\/346 system. Refer to the current TDS for recoat windows and system requirements.\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;\"\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 16px; 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\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":"Black","offer_id":40165334941875,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true},{"title":"Slate Gray","offer_id":40165334974643,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true},{"title":"Gray","offer_id":40165335007411,"sku":"","price":420.0,"currency_code":"CAD","in_stock":true},{"title":"White","offer_id":40165335040179,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true},{"title":"Limestone","offer_id":40165335072947,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true},{"title":"Beige","offer_id":40165335105715,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true},{"title":"Maple","offer_id":40165335138483,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true},{"title":"Charcoal","offer_id":40165335171251,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/9483\/8195\/files\/tremco-vulkem-346-aliphatic-one-component-polyurethane-traffic-deck-top-coat-4611762.png?v=1783120872","url":"https:\/\/www.canopussupply.com\/fr\/products\/tremco-vulkem-346-aliphatic-topcoat","provider":"Canopus Supply Inc","version":"1.0","type":"link"}