Metal Construction Specialty Products
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Metal Construction Specialty Products |
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Sikaflex®-201US: One-Component Sealant |
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Description: One-component, fast curing polyurethane based elastomeric adhesive/sealant. Moisture cured, non-sag system. Permanently elastic bond to fasten materials which have dissimilar coefficients of expansion. Applications: Exposed/concealed lap seams, rivet seams, roof rails, expansion/control joints, pre-cast concrete panel joints and tilt-up panel joints. Substrates: Aluminum, steel, wood, FRP, SMC, RIM, pre-painted metals, Zincalume®, ZINCGRIPTM and aluminized steel-many without primers. Advantages: Does not attack metal coatings, rapid cure. Overpaint once fully cured, with water, oil and rubber based coatings. Provides shock resistance, vibration damping. Weather resistant, resistant to road salts. NSF/USDA approved for incidental food contact. Resistant to cuts and tears. Key Properties: Tack free time 3 hours, Elongation at break 550%, Tensile Strength 175psi, +/- 25% expansion/contraction. |
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Sikaflex®-219LM: Low Modulus, Elastomeric Sealant |
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Description: Low modulus, one-component, polyurethane elastomeric sealant. Moisture cured, non-sag system. Applications: Exposed/concealed lap joints, between logs in log homes, glass to wood, aluminum or anodized aluminum, SSR endlaps, roof curbs, roof joints, skylights, smoke vents, HVAC equipment, curtain wall joints, perimeter caulking of windows and doors, exterior lap joints of grain storage bins and sealing the base to the concrete pad, fabrication details that are subject to structural movement. Substrates: Aluminum, steel, wood, glass, FRP, SMC, RIM, pre-painted metals, Zincalume®, ZINCGRIPTM, and aluminized steel siliconized polyester painted metals-many without primers. Advantages: Does not attack metal coatings. Odorless and non-staining. Remains permanently elastic. Resistant to cuts and tears. High recovery. Key Properties: Tack free time 4 hours, Elongation at break 700%, Tensile Strength 125 psi, + 100%/-50% expansion/contraction. |
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Sikaflex®-227: One-Component Sealant |
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Description: One-component, fast curing, fast skinning polyurethane elastomeric adhesive/sealant. Moisture cured, non-sag system. Applications: Exposed/concealed lap seams, rivet seams, joints of aluminum, steel, coated metals and wood, expansion and control joints, pre-cast concrete panel joints. Substrates: Aluminum, FRP, steel, wood, SMC, RIM, pre-painted metals, Zincalume®, ZINCGRIPTM and aluminized steel-many without primers. Advantages: Does not attack metal coatings. Rapid skin/rapid cure, overpainting once fully cured with water, oil and rubber based coatings. Provides shock resistance, vibration damping. Weather resistant, resistant to road salts. USDA approved for incidental food contact. Resistant to cuts and tears. Key Properties: Tack free time 30-50 minutes, Elongation at break 600%, Tensile Strength 245 psi, +/- 12.5% expansion/contraction. |
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SikaSil®-N Plus Low-Modulus Assembly Silicone |
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Description: SikaSil®-N Plus is a neutral-curing, non-sag, low-modulus assembly silicone intended for miscellaneous industrial sealing applications. It provides outstanding adhesion, a long shelf life and excellent tooling characteristics. It also offers rapid cross-linking, a fast tack free time, low shrinkage and conformance to ASTM C920 Type S, Grade NS, Class 25. SikaSil®-N Plus exhibits excellent primerless adhesion to many non-porous surfaces including glass, ceramics, many plastics, paints and metals. It is suitable for automated application and is available in cartridges or drums. |
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SikaLastomer®-46 “Thum Putty” |
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Description: Gray, all-purpose sealing compound, moldable, tacky material with excellent dielectric properties, permanently plastic and non-drying. Applications: Sealing closures around pipes, conduits, cables, and meters against dirt and water, protects terminal boxes, electrical pot heads and bushings from corrosive elements. Substrates: Painted surfaces, wood, metal, glass, rubber and plastic. Advantages: Trims clearly without sticking to tools. Low tack adhesion permits easy removal from components for repair and service. Excellent weathering properties. Key Properties: 100% solids, Service Temperature range -30 to 220 F, resistant to fungus and mildew growth. |
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SikaLastomer®-65 Isobutylene-Isoprene Copolymer Tapes |
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Description: SikaLastomer®-65 isobutylene-isoprene copolymer tape has a high percentage of rubber content, even as compared to SikaLastomer®-95, which allows for superior pliability -properties at temperatures as low as -60F. This helps facilitate roof panel assembly in a wide variety of climate conditions. Applications include roof joints and Standing Seam Roof (SSR) endlaps in the metal construction industry. SikaLastomer®-65 is available in varying widths and bead configurations. Adheres to multiple substrates without surface preparation. Color: white. |
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SikaLastomer®-68 Ethylene Propylene Copolymer Tape |
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Description: Black, ethylene propylene copolymer sealant. Applications: Bolted lap joints of galvanized and epoxy painted metals. Multiple joint sealant applications. Substrates: Galvanized metal, epoxy painted metal, concrete, EPDM rubber, cast iron, glass, plastic, polyethylene sheeting and wood. Advantages: Non-drying, non-hardening, permanently elastic, excellent webbing and elongation properties, superior weathering properties, retains adhesion and elasticity even in weather extremes. Key Properties: 100% solids, Service Temperature range -20 to 180F, Elongation 700%, Tensile Strength 18 psi minimum, resistant to fungus and mildew growth. |
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SikaLastomer®-82 Isobutylene Tripolymer “Triple Bead” Tape |
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Description: Gray, “Triple Bead” isobutylene tripolymer sealant. Applications: Specifically developed for sealing critical Standing Seam Roof (SSR) endlaps and lap joints for metal building roofs, skylights, roof curbs, smoke vents and HVAC equipment. Substrates: Oily GALVALUMETM, KYNAR 500TM , aluminized steel, Zincalume®, galvanized metal, aluminum, siliconized polyester, PVC, painted metals, glass, wood, FRP and similar substrates. Advantages: Unique shape allows tape to compress at ends, while web sections afford additional sealing once compressed. Superior surface tack exhibits excellent adhesion with no surface wipe even at low temperatures. |
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SikaLastomer®-95 Isobutylene Tripolymer Tape |
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Description: SikaLastomer®-95 isobutylene tape is used for sealing metal roof joints and Standing Seam Roof (SSR) endlaps in the metal construction industry. It offers premium performance over general purpose butyl tapes where superior tensile strength and extensibility (webbing/elongation) are critical in both hot and cold climates. SikaLastomer®-95 is available in rolls with varying dimensions and pre-cut end lap pads and it adheres to multiple substrates without a pre-wipe. Color: gray. |
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SikaLastomer®-511 Butyl Caulk |
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Description: SikaLastomer®-511 is a premium grade, high solids, non-skinning, non-drying butyl rubber-based caulk compound. The caulk has a short cutoff designed for caulking the female lip of Standing Seam Roofs (SSR) and wall panels. It is a non-oxidizing sealant capable of withstanding joint movement without cracking, and can be used for concealed indoor and outdoor applications. The formulation stands up to intense water head pressures as certified by independent testing. SikaLastomer®-511 maintains permanent tack, allowing the caulk to be engaged in the field between two metal surfaces up to six months after initial application. Color: off-white. |
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SikaFast® -3131 |
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SikaFast®-3131 is a flexible high strength, fast setting and curing, 10:1 (by volume) two-component acrylic adhesive, designed to efficiently transfer high loads and evenly distribute stresses. It offers a fast cure versus the slower curing SikaFast®-3141. SikaFast®-3131 is engineered as a replacement for, or a complement to, welding, riveting, clinching and other mechanical fastening methods. It is ideal for many applications such as bonding panels, roofs, floors, stiffener panels and cladding materials. SikaFast®-3131 offers excellent adhesion to a wide variety of substrates with no or little surface preparation or priming including: aluminum, steel, stainless steel, galvanized steel, some painted steels, thermoplastics, and fiber reinforced polymers. SikaFast®-3131 maintains excellent performance over a wide temperature range. Color: straw. |
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SikaFast®-3131S (with shims) Elastic Structural Adhesive |
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Description: SikaFast®-3131S is a flexible high strength, fast setting and curing, 10:1 (by volume) two-component acrylic adhesive, containing non-settling spacer shims to ensure consistent bondline thickness. It is designed to efficiently transfer high loads and evenly distribute stresses. SikaFast®-3131S is engineered as a replacement for, or a complement to, welding, riveting, clinching and other mechanical fastening methods. It is ideal for many applications such as bonding panels, roofs, floors, stiffener panels and cladding materials. SikaFast®-3131S offers excellent adhesion to a wide variety of substrates with no or little surface preparation or priming including: aluminum, steel, stainless steel, galvanized steel, some painted steels, thermoplastics, and fiber reinforced polymers. SikaFast®-3131S maintains excellent performance over a wide temperature range, and is a UL recognized component for sign assembly. Color: straw. |
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SikaFast® -3141 |
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Description: SikaFast®-3141 is a flexible high strength, fast setting and curing, 10:1 (by volume) two-component acrylic adhesive, designed to efficiently transfer high loads and evenly distribute stresses. It is a slower curing product when compared to SikaFast®-3131. SikaFast®-3141 is engineered as a replacement for, or a complement to, welding, riveting, clinching and other mechanical fastening methods. It is ideal for many applications such as bonding panels, roofs, floors, stiffener panels and cladding materials. SikaFast®-3141 offers excellent adhesion to a wide variety of substrates with no or little surface preparation or priming including: aluminum, steel, stainless steel, galvanized steel, some painted steels, thermoplastics, and fiber reinforced polymers. SikaFast®-3141 maintains excellent performance over a wide temperature range. Color: straw. |
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