{"product_id":"sikaflex-1a-construction-sealant-aluminum-gray-91009","title":"Sikaflex - 1A Construction Sealant Aluminum Gray (91009)","description":"\u003cp\u003eSikaflex® 1a is a premium-grade, high performance, moisture-cured, one-component, polyurethane based,\u003cbr\u003enon-sag elastomeric sealant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere to use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for all types of joints with maximum depth of 13 mm (1\/2 in) and a maximum expansion of 35%.\u003cbr\u003eExcellent for small joints and fillets: windows, door frames, reglets, flashing, glazing, and many\u003cbr\u003econstruction applications.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for vertical and horizontal joints; readily placeable at 4°C (39°F).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMany applications as an elastic adhesive between materials with dissimilar thermal coefficients\u003cbr\u003eof expansion.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSubmerged conditions such as canal and reservoir joints.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for: Weatherproofing of joints between brickwork, blockwork, masonry, wood and concrete or metal\u003cbr\u003eframes; joints in walls, floors, balconies, around window or door frames: expansion joints; roofing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapable of ± 35% joint movement.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEliminates time, effort, and equipment for mixing, filling cartridges and cleaning of equipment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh elasticity - Cures to a tough, durable, flexible consistency with exceptional cut and tear resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent adhesion - Bonds to most construction materials without primer in most cases.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to aging, weathering.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResists fuel, mineral oils, and dilute minerals, plant and animal fats.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOdorless, non-staining, can be painted over with water, oil, and rubber-base paints. Since some\u003cbr\u003epaints dry slowly and the surface may remain slightly tacky, a preliminary test is essential.\u003c\/li\u003e\n\u003cli\u003eJet fuel resistant.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApprovals \/ Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeets CAN\/CGSB 19.13-M87, Classification MCG-2-25-B-N.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets Federal Specification TT-S-00230C, Type II, Class A.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets Federal Specification Spec TT-S-00227E\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeets ASTM C920 Type S, Grade NS, Class 35. Use T, NT, O, M, G, I.\u003c\/li\u003e\n\u003cli\u003eUrethane based, suggested by EPA for radon reduction.\u003c\/li\u003e\n\u003cli\u003eUSDA approved. Chemically acceptable to the U. S. Department of Agriculture for use in meat and poultry processing areas under federal inspection.\u003c\/li\u003e\n\u003cli\u003eCanadian Food Inspection Agency acceptance.\u003c\/li\u003e\n\u003cli\u003eMinistère des Transports du Québec acceptance.\u003c\/li\u003e\n\u003cli\u003eProduct qualified by The Road Authority (TRA).\u003c\/li\u003e\n\u003cli\u003eSWRI validated. \u003c\/li\u003e\n\u003cli\u003eANSI\/NSF Standard 61 approved for contact with potable water (Black, White, Colonial White, Aluminum Grey, Capital Tan, Limestone, Dark Bronze colours only).\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 39.1876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.675%; height: 19.5938px;\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0322%; height: 19.5938px;\"\u003e \n\u003cp\u003e300 mL (10.1 US fl. oz) cartridge, 24\/case ;\u003c\/p\u003e\n\u003cp\u003e590 mL (20 US fl. oz) sausage, 20\/case;\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.675%; height: 19.5938px;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.0322%; height: 19.5938px;\"\u003eAluminum Grey, Anodized Grey, Dark Bronze, Limestone, White, Colonial White, Capitol Tan, Black, Stone, Medium Bronze, Redwood Tan.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100.145%; height: 42.7812px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21.3906px;\"\u003e\n\u003ctd style=\"width: 10.5417%; height: 21.3906px;\"\u003e\u003cstrong\u003eYield\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5095%; height: 21.3906px; text-align: center;\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLinear Meter of Sealant \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eper Litre\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 44.5095%; height: 21.3906px; text-align: center;\"\u003eLinear Feet of Sealant per Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.3906px;\"\u003e\n\u003ctd style=\"width: 10.5417%; height: 21.3906px;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5095%; height: 21.3906px; text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDepth\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.5095%; height: 21.3906px; text-align: left;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 97.969px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.0397%; height: 19.5938px;\"\u003e\u003cstrong\u003emm (in) \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.5108%; height: 19.5938px;\"\u003e \u003cstrong\u003e6 (1\/4)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.9151%; height: 19.5938px;\"\u003e\u003cstrong\u003e13 (1\/2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.5695%; height: 19.5938px;\"\u003e\u003cstrong\u003e6 (1\/4) \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.7936%; height: 19.5938px;\"\u003e\u003cstrong\u003e13 (1\/2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.0397%; height: 19.5938px;\"\u003e\u003cstrong\u003e6 (1\/4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.5108%; height: 19.5938px;\"\u003e24.8\u003c\/td\u003e\n\u003ctd style=\"width: 25.9151%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.5695%; height: 19.5938px;\"\u003e24.4\u003c\/td\u003e\n\u003ctd style=\"width: 26.7936%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.0397%; height: 19.5938px;\"\u003e\u003cstrong\u003e13 (1\/2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.5108%; height: 19.5938px;\"\u003e12.4\u003c\/td\u003e\n\u003ctd style=\"width: 25.9151%; height: 19.5938px;\"\u003e6.2\u003c\/td\u003e\n\u003ctd style=\"width: 17.5695%; height: 19.5938px;\"\u003e12.2\u003c\/td\u003e\n\u003ctd style=\"width: 26.7936%; height: 19.5938px;\"\u003e6.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.0397%; height: 19.5938px;\"\u003e\u003cstrong\u003e19 (3\/4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.5108%; height: 19.5938px;\"\u003e8.3\u003c\/td\u003e\n\u003ctd style=\"width: 25.9151%; height: 19.5938px;\"\u003e4.1\u003c\/td\u003e\n\u003ctd style=\"width: 17.5695%; height: 19.5938px;\"\u003e8.2\u003c\/td\u003e\n\u003ctd style=\"width: 26.7936%; height: 19.5938px;\"\u003e4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 97.9687px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 21.1674%; height: 58.7812px;\"\u003e \u003cstrong\u003eShelf Life \u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 78.5398%; height: 58.7812px;\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCartridge\/sausage: 12 months; pail: 6 months - in original, unopened p\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eackaging. Store between 4 and 35°C (39 and 95°F). Condition \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eproduct between 18 and 23°C (65 and 73°F) before using.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.1674%; height: 39.1875px;\"\u003e\u003cstrong\u003eApplication Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78.5398%; height: 39.1875px;\"\u003e4 to 38°C (39 to 100°F). Sealant should be installed when joint is at mid-range of its anticipated movement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"690\" height=\"28\" style=\"width: 99.7097%; height: 49px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18.5938px;\"\u003e\n\u003ctd style=\"width: 100%; height: 18.5938px;\"\u003e \u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProperties at 23°C (73°F) and 50% R.H.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 78.375px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.2332%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003cstrong\u003eService Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 82.474%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e-40 to 77°C (-40 to 170°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 17.2332%; height: 58.7812px; text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCuring Rate\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 82.474%; height: 58.7812px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTack-free time 4 hrs (TT-S-00230C)\u003cbr\u003eTack-free to touch 3 hrs\u003cbr\u003eFinal cure 4 to 7 days\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 70.3752px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0964%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e Tear Strength ASTM D624\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6108%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e8.5 N\/mm (50 lb\/in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0964%; height: 19.5938px;\"\u003e\u003cstrong\u003eShore A Hardness ASTM D2240\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6108%; height: 19.5938px;\"\u003e21 days                                                              40 ± 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0964%; height: 19.5938px;\"\u003e\u003cstrong\u003eTensile Properties ASTM D412\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6108%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 78.3752px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5534%; height: 19.5938px;\"\u003e 21 days\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003eTensile Stress\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1.37 MPa (200 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5534%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eElongation at break \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e500%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5534%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eModulus of elasticity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e25% 0.24 MPa (35 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5534%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e50% 0.41 MPa (60 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.5534%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.5037%;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e100% 0.59 MPa (85 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAdhesion in Peel TT-S-00230C, ASTM C794\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 107.969px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.1958%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubstrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.8833%; height: 19.5938px;\"\u003e\u003cstrong\u003ePeel Strength \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.3353%; height: 19.5938px;\"\u003e\u003cstrong\u003eAdhesion Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.1958%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e Concrete\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.8833%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e 3.4 N\/mm (20 lb\/in)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.3353%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.1958%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e Aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.8833%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e 3.4 N\/mm (20 lb\/in)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.3353%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.1958%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e Glass\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.8833%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e 3.4 N\/mm (20 lb\/in)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.3353%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.1958%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeathering Resistance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.8833%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eExcellent\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.3353%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 25.1958%; height: 10px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eChemical Resistance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.8833%; height: 10px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eGood resistance to water, diluted acids, and diluted alkalines.\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 37.3353%; height: 10px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eConsult Technical Service for specific data. \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct properties are typically averages, obtained under laboratory conditions. Reasonable variations can be expected on-site due to local factors, including environment, preparation, application, curing and test methods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Preparation\u003c\/strong\u003e\u003cbr\u003eAll joint surfaces must be clean, sound, dry and frost-free. Joint walls must be free of oils, tar, asphalt,\u003cbr\u003ebitumen, grease, paints, coatings, sealers, curing compound residues, and any other foreign matter that\u003cbr\u003emight prevent adhesion. Ideally this should be accomplished by mechanical means. Bond breaker tape or\u003cbr\u003ebacker rod must be used in bottom of joint to prevent bond.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePriming\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePriming is not usually necessary. Most substrates only require priming if testing indicates a need or where\u003cbr\u003esealant will be subjected to water immersion after cure. Consult Sikaflex® Primers Product Data Sheet for\u003cbr\u003eadditional information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRecommended application temperatures are between 4 to 38°C (39 to 100°F). For cold-weather application,\u003cbr\u003estore units at approximately 21°C (70°F) and remove just prior to using. Make sure joint is frost-free. Install\u003cbr\u003ewith hand or power operated caulking gun. For best performance, Sikaflex® 1a should be gunned into joint\u003cbr\u003ewhen joint slot is at mid-point of its designed expansion and contraction. Cut plastic tip on cartridge to\u003cbr\u003edesired joint size. Puncture airtight seal at base of tip. Place nozzle of gun into bottom of joint and fill entire\u003cbr\u003ejoint. Keeping the nozzle deep in the sealant, continue with a steady flow of sealant preceding nozzle to\u003cbr\u003eavoid air entrapment. Also, avoid overlapping of sealant since this also entraps air. Tool as required. Proper\u003cbr\u003ejoint design for moving joints is 2:1 width to depth ratio, with a recommended 6 mm (1\/4 in) minimum and\u003cbr\u003e13 mm (1\/2 in) maximum depth of sealant. For non-moving joints, the width to depth ratio can vary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClean Up\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUncured material can be removed from equipment and tools using Sika® Equipment Cleaner. Cured\u003cbr\u003ematerial can only be removed manuallay or mechanically. For removal of uncured material from hands\u003cbr\u003eand sensitive surfaces, use Sika® Hand Cleaner towels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLimitations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllow 1 week cure under standard conditions when using Sikaflex® 1a in total water immersion\u003cbr\u003esituations and prior to painting.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWhen overcoating with water, oil and rubber based paints, compatibility and adhesion testing is\u003cbr\u003eessential.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to high levels of chlorine. (Maximum continuous level is 5 ppm of chlorine.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum depth of sealant must not exceed 13 mm (1\/2 in); minimum depth is 6 mm (1\/4 in).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum expansion and contraction should not exceed 35% of average joint width.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvoid contact with materials or surfaces impregnated with, or containing, oil, asphalt, tar or bituminous\u003cbr\u003esubstances.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not apply or cure in the presence of uncured silicone sealants, alcohol and other solvent cleaners.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not apply when moisture vapour transmission condition exists from the substrate as this can cause bubbling within the sealant.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSome minimal surface skinning of product may be present in bulk packaging (pails, drums) within its\u003cbr\u003eshelf life. Cut and discard cured material to expose the uncured product that still may be used.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse opened cartridges and \"Uni-pac\" sausages the same day.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWhen applying sealant, avoid air-entrapment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSince material is moisture-cured, permit sufficient exposure to air.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWhite colour tends to yellow slightly when exposed to ultraviolet rays.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLight colours can yellow slightly if exposed to direct gas fired heating elements prior to formation of initial skin.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe ultimate performance of Sikaflex® 1a depends on good joint design and proper application with joint surfaces properly prepared.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertain substrates require the use of a primer. Please consult the Sikaflex® Primers Product Data Sheet\u003cbr\u003eor Sika Canada’s Technical Services.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlthough applying sealants over paints, sealers or coatings is not recommended within the industry,\u003cbr\u003ewhere it cannot be avoided, it is always necessary to test for adhesion. It should also be recognized that\u003cbr\u003ethe existing paint, sealer or coating will dictate bond values and possibly the integrity of a subsequently applied sealant and thus the performance of the joint.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe depth of sealant in horizontal joints subject to traffic is 13 mm (1\/2 in).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not tool with detergent or soap solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHealth and Safety Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor information and advice on the safe handling, storage and disposal of chemical products, users\u003cbr\u003eshould refer to the most recent Material Safety Data Sheet containing physical, ecological,\u003cbr\u003etoxicological and other safety-related data.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eKEEP OUT OF REACH OF CHILDREN\u003cbr\u003eFOR INDUSTRIAL USE ONLY\u003c\/p\u003e\n\u003cp\u003eDATA SHEET DOWNLOAD\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/0737\/0788\/files\/Sikaflex_1A_all_colors_TDS.pdf?v=1793025735\" title=\"Sikaflex 1A TDS\" rel=\"noopener\" target=\"_blank\"\u003eSikaflex 1A TDS\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/0737\/0788\/files\/Sikaflex_1A_all_colors_MSDS.pdf?v=1793025754\" title=\"Sikaflex 1A SDS\" rel=\"noopener\" target=\"_blank\"\u003eSikaflex 1A SDS\u003c\/a\u003e\u003c\/p\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":67877441208612,"sku":"002776","price":13.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/0737\/0788\/files\/SikaFlex1A.png?v=1792699014","url":"https:\/\/hardrockconcretesupplies.com\/products\/sikaflex-1a-construction-sealant-aluminum-gray-91009","provider":"Hard Rock Concrete Supplies","version":"1.0","type":"link"}