{"product_id":"tremco-vulkem-45ssl-sealant","title":"Tremco Vulkem® 45SSL Semi-Self-Levelling Polyurethane Sealant","description":"\u003cdiv style=\"border:1px solid #1C4F8A;background:#eef4fa;border-radius:6px;padding:12px 16px;margin:0 0 18px 0;\"\u003e\u003cp style=\"margin:0;font-size:1.02em;color:#1C4F8A;\"\u003e\u003cstrong\u003eAvailable to Order — North Vancouver, BC.\u003c\/strong\u003e Cartridges are sold by the box of 12; pails are sold individually. Call 250-233-3000 to confirm lead time and colour availability, or arrange pickup. Ships across Canada and the USA.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2 style=\"color:#1C4F8A;margin-top:0;\"\u003eTremco Vulkem® 45SSL — Semi-Self-Levelling Polyurethane Sealant\u003c\/h2\u003e\n\u003cp style=\"font-size:1.08em;color:#333;\"\u003e\u003cstrong\u003eSingle-component, moisture-curing, traffic-rated polyurethane joint sealant · 1 qt cartridges (box of 12), 2 gal and 5 gal pails · 5 colours\u003c\/strong\u003e | Brand: Tremco | Model: Vulkem 45SSL\u003c\/p\u003e\n\u003cp style=\"font-size:1.02em;color:#444;\"\u003eVulkem 45SSL is a single-component, semi-self-levelling, moisture-curing polyurethane sealant for expansion joints in horizontal applications. It is intended for sidewalks, swimming pool decks, plazas, floors and other horizontal surfaces with slopes up to 6% (a 1 ft rise for every 16 ft of run). Unlike many pourable sealants, it can be used on sloped horizontal joints, and it adheres to damp or green concrete without outgassing. Browse the full \u003ca href=\"\/collections\/trem\" style=\"color:#1C4F8A;\"\u003eTremco range\u003c\/a\u003e at Canopus Supply.\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 note:\u003c\/strong\u003e Vulkem 45SSL is for horizontal joints with slopes up to 6%. It is suitable for continuous immersion in non-chlorinated water only — do not use it in chlorinated, potable, heavy or waste water. For pool decks, keep it out of the chlorinated pool water itself.\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\u003ctbody\u003e\n\u003ctr style=\"background:#eef4fa;\"\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e\n\u003cstrong\u003eMovement capability\u003c\/strong\u003e\u003cbr\u003e±35% (ASTM C719)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e\u003cbr\u003eShore A 40 ± 5 (ASTM C661)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e\n\u003cstrong\u003eElongation\u003c\/strong\u003e\u003cbr\u003e600–750% (ASTM D412)\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\u003eSkin time\u003c\/strong\u003e\u003cbr\u003e2 hours (ASTM C679)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e\n\u003cstrong\u003eTack-free time\u003c\/strong\u003e\u003cbr\u003e5 hours at 23 °C, 50% RH\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e\n\u003cstrong\u003eService temperature\u003c\/strong\u003e\u003cbr\u003e−40 to 82 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"color:#1C4F8A;\"\u003eKey Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-self-levelling\u003c\/strong\u003e — flows into horizontal joints and stays put on slopes up to 6%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamp and green concrete\u003c\/strong\u003e — adheres to damp or green concrete without outgassing (ASTM C794: \u0026gt; 15 pli on each).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimerless adhesion\u003c\/strong\u003e — to most porous substrates; adhesion to concrete 31 pli, 28 pli after water immersion (ASTM C794).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraffic rated\u003c\/strong\u003e — low modulus, UV resistant and jet fuel resistant, with the wear resistance high-traffic areas require.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmersion\u003c\/strong\u003e — suitable for continuous immersion in non-chlorinated water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile and tear\u003c\/strong\u003e — tensile strength 250–300 psi, tear strength 35 psi (ASTM D412).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e — meets or exceeds ASTM C920, Type S, Grade P, Class 35, Use T, M, A, O and I (Class 2); CAN\/CGSB 19.13-M87, MC-1-25-B-N; ASTM E1966 \/ UL 2079.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColours\u003c\/strong\u003e — Black, Buff, Gray, Limestone and White. See the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/9483\/8195\/files\/Construction_Sealants_Color_Chart.pdf?v=1791237447\" target=\"_blank\" rel=\"noopener\" style=\"color:#1C4F8A;\"\u003eTremco construction sealants colour chart (PDF)\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color:#1C4F8A;\"\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:8px 0;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background:#1C4F8A;\"\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e\u003cstrong style=\"color:#fff;\"\u003eProperty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e\u003cstrong style=\"color:#fff;\"\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#eef4fa;\"\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eRheology (ASTM C639)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eType I, single component, flowable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eApplication temperature\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e4 to 37 °C (40 to 100 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#eef4fa;\"\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eApplication method\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eCaulking gun, trowel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eCure time\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e7–10 days for a ½ in bead at 24 °C (75 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#eef4fa;\"\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eWeight loss (ASTM C1246) · Stain and colour change (ASTM C510) · Accelerated ageing (ASTM C793)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003ePass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eMovement capability, ASTM C719 (modified)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e+100 \/ −50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#eef4fa;\"\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eRelative density\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e1.32 (Tremco SDS, Gray)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003eVOC (regulatory, less water and exempt solvent)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e110 g\/L (Tremco SDS, Gray)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#eef4fa;\"\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003ePackages\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #c9d6e5;padding:10px;\"\u003e1 qt (890 mL) cartridges, sold by the box of 12 · 2 gal (7.6 L) pail · 5 gal (18.9 L) pail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp style=\"color:#777;font-size:0.9em;\"\u003e\u003cem\u003eTypical properties from the Tremco Vulkem 45SSL data sheet (V45SSL-DS\/0123) and Tremco Canada SDS. Cure is slower at lower temperature and humidity.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 style=\"color:#1C4F8A;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpansion joints in concrete sidewalks and plazas\u003c\/li\u003e\n\u003cli\u003eSwimming pool deck joints (above the chlorinated water line)\u003c\/li\u003e\n\u003cli\u003eFloor joints and other horizontal joints with slopes up to 6%\u003c\/li\u003e\n\u003cli\u003eSealing joints in damp or green concrete\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color:#1C4F8A;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan Vulkem 45SSL be used on a sloped joint?\u003c\/h3\u003e\u003cp\u003eYes, on horizontal surfaces with slopes up to 6% (a 1 ft rise for every 16 ft of run).\u003c\/p\u003e\n\u003ch3\u003eDoes it need a primer?\u003c\/h3\u003e\u003cp\u003eTremco states primerless adhesion to most porous substrates. Confirm against the Tremco urethane sealant application instructions for your substrate.\u003c\/p\u003e\n\u003ch3\u003eCan it go on new concrete?\u003c\/h3\u003e\u003cp\u003eYes. Vulkem 45SSL adheres to damp or green concrete without outgassing.\u003c\/p\u003e\n\u003ch3\u003eCan I buy a single cartridge?\u003c\/h3\u003e\u003cp\u003eCartridges are sold by the box of 12. For smaller quantities, call 250-233-3000.\u003c\/p\u003e\n\u003ch2 style=\"color:#1C4F8A;\"\u003eLimitations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse with adequate ventilation.\u003c\/li\u003e\n\u003cli\u003eDo not use in chlorinated, potable, heavy or waste water.\u003c\/li\u003e\n\u003cli\u003ePaintable, but this does not imply adhesion to and compatibility with all paints — see Tremco Technical Bulletin S-09-05.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color:#1C4F8A;\"\u003eHealth \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003eSignal word on the Tremco SDS for Gray: \u003cstrong\u003eDanger\u003c\/strong\u003e. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. May cause cancer. Harmful to aquatic life. Contains isophorone diisocyanate. Wear protective gloves, eye and face protection and, where ventilation is inadequate, respiratory protection. Read the full SDS before use.\u003c\/p\u003e\n\u003cp style=\"color:#666;font-size:0.92em;\"\u003eThe SDS linked on this page is Tremco Canada's sheet for \u003cstrong\u003eGray, 1 qt cartridge\u003c\/strong\u003e (version 2.4, revised 11 May 2026). Tremco issues colour-specific SDSs and hazard classes vary by colour — contact us for the SDS for your colour and package 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;\"\u003eRelated products at Canopus Supply:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"\/products\/tremco-dymonic-100-sealant\" style=\"color:#1C4F8A;\"\u003eTremco Dymonic® 100 High-Movement Polyurethane Sealant\u003c\/a\u003e · \u003ca href=\"\/products\/tremproof-250gc-waterproofing-membrane\" style=\"color:#1C4F8A;\"\u003eTREMproof® 250GC Waterproofing Membrane\u003c\/a\u003e · \u003ca href=\"\/collections\/trem\" style=\"color:#1C4F8A;\"\u003eAll Tremco products\u003c\/a\u003e\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, colour, quantity, joint design and application requirements, 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 a colour, drum size or volume price? \u003ca href=\"\/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 — Commercial Sealants \u0026amp; Waterproofing\u003c\/p\u003e\n\u003cp style=\"font-size:0.85em;color:#777;\"\u003e\u003cem\u003eTechnical information is provided for professional reference only. Product selection, joint preparation, application and final compliance remain the responsibility of the purchaser, installer and project specifier. Always confirm against the current Tremco technical data sheet and application instructions.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:0.85em;color:#777;\"\u003e\u003cem\u003eAvailable at Canopus Supply — North Vancouver, BC. Pickup in North Vancouver; ships across Canada and the USA.\u003c\/em\u003e\u003c\/p\u003e","brand":"Tremco","offers":[{"title":"Box of 12 × 1 qt (890 mL) cartridges ($129 each) \/ Black","offer_id":67640072798428,"sku":null,"price":1548.0,"currency_code":"CAD","in_stock":true},{"title":"Box of 12 × 1 qt (890 mL) cartridges ($129 each) \/ Buff","offer_id":67640072831196,"sku":null,"price":1548.0,"currency_code":"CAD","in_stock":true},{"title":"Box of 12 × 1 qt (890 mL) cartridges ($129 each) \/ Gray","offer_id":67640072863964,"sku":null,"price":1548.0,"currency_code":"CAD","in_stock":true},{"title":"Box of 12 × 1 qt (890 mL) cartridges ($129 each) \/ Limestone","offer_id":67640072896732,"sku":null,"price":1548.0,"currency_code":"CAD","in_stock":true},{"title":"Box of 12 × 1 qt (890 mL) cartridges ($129 each) \/ White","offer_id":67640072929500,"sku":null,"price":1548.0,"currency_code":"CAD","in_stock":true},{"title":"2 gal (7.6 L) pail \/ Black","offer_id":67640440520924,"sku":null,"price":412.76,"currency_code":"CAD","in_stock":true},{"title":"2 gal (7.6 L) pail \/ Buff","offer_id":67640440553692,"sku":null,"price":412.76,"currency_code":"CAD","in_stock":true},{"title":"2 gal (7.6 L) pail \/ Gray","offer_id":67640440586460,"sku":null,"price":412.76,"currency_code":"CAD","in_stock":true},{"title":"2 gal (7.6 L) pail \/ Limestone","offer_id":67640440619228,"sku":null,"price":412.76,"currency_code":"CAD","in_stock":true},{"title":"2 gal (7.6 L) pail \/ White","offer_id":67640440651996,"sku":null,"price":412.76,"currency_code":"CAD","in_stock":true},{"title":"5 gal (18.9 L) pail \/ Black","offer_id":67640440684764,"sku":null,"price":980.28,"currency_code":"CAD","in_stock":true},{"title":"5 gal (18.9 L) pail \/ Buff","offer_id":67640440717532,"sku":null,"price":980.28,"currency_code":"CAD","in_stock":true},{"title":"5 gal (18.9 L) pail \/ Gray","offer_id":67640440750300,"sku":null,"price":980.28,"currency_code":"CAD","in_stock":true},{"title":"5 gal (18.9 L) pail \/ Limestone","offer_id":67640440783068,"sku":null,"price":980.28,"currency_code":"CAD","in_stock":true},{"title":"5 gal (18.9 L) pail \/ White","offer_id":67640440815836,"sku":null,"price":980.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/9483\/8195\/files\/vulkem_45_ssl.jpg?v=1791233895","url":"https:\/\/www.canopussupply.com\/products\/tremco-vulkem-45ssl-sealant","provider":"Canopus Supply Inc","version":"1.0","type":"link"}