The goal of every TK repair product is the highest quality work within the minimum amount of time. TK Epoxy Bridge Deck Overlay accomplishes these goals. Mixed on site for immediate use, this quick-drying coating contains no volatile solvents. Once the surface has been steel-shot, application of overlay and skid-preventing aggregate can be done on a lane-by-lane basis. TK recognizes that, although drivers temporarily shut out of a parking garage under repair may have alternatives, bridge travelers may be using the single route from here to there. TK products are formulated to get the work done while the traffic keeps rolling, often within hours of repair work. Keeping bridges and structures like parking decks functioning for constant usage puts high demands on both materials and repair crews. Often exposed to weather extremes and high concentrations of traffic, bridge decks are also vulnerable to a truck and other heavyweight vehicle traffic, vibration, oil and chemical leaks, heavy use of road salts and uninterrupted UV exposure. Depending on their location, abrasive winds, temperature extremes, intense dryness or humidity, snow and ice storms and ocean salt spray complete the assault list. TK’s stellar assortment of crack-repair and sealer products employs a broad range of strategies and chemical formulae, letting you meet local environmental standards and site conditions while getting repair results that are quick, durable and long-lasting repair cracks in concrete Resealing a bridge or parking deck or repairing cracks in poured concrete is like trying to change a baby on the bus: even those who completely understand the necessity of your work wish you could do the job anywhere but there. Like babies, these heavy-traffic structures all manifest their own unique combination of issues and concerns. TK, therefore, offers a full spectrum of specialized products that address multiple problems in a single substance. Epoxy overlays, sealers, and concrete joint sealant products formulas are designed to let traffic resume often within hours of successful repair.
Bridge Deck Coating Products
TK-EPOXY BRIDGE DECK OVERLAY 2109
Item No.: TK-2109 A low viscosity. 100% solids, solvent-free, two-component epoxy system. Formulated to seal, protect and lengthen the life of concrete bridge decks and parking structures, TK-EPOXY BRIDGE DECK OVERLAY 2109 also provides exceptional skid resistance with a top-layer of specially selected aggregate. Features: • Excellent bond strength for a durable, yet flexible coating that is insensitive to moisture. • Superior resiliency and impact resistance. • Bonds directly with the surface for exceptional chemical resistance and waterproofing. • Non-shrink and flexible enough to withstand slight movement and extreme temperature changes. • Provides skid resistance with a 3/8″ top-layer of specially selected sharp black aggregate. • Economical and long lasting. • Easy to use 1:1 mixing ratio.
Item No.: TK-2110 A VOC compliant, low viscosity, solvent-free, two-component, gravity-fed crack and deck sealer designed specifically for Department of Transportation (D.O.T.) projects. May be used as a safer alternative to hazardous methylmethacrylate. Features: • Ultra low viscosity for penetrating hairline cracks up to 0.1 mm in width (.004 inches). • Fast turn-around times and shorter traffic delays; surfaces may be reopened to traffic in just 4 hours (at 72°F) • Protects the surface from chloride chemical attack as well as abrasion, acids, alkali, petroleum and salt spray. • When top-coated with silica sand, provides skid resistance for safer surfaces.
Item No.: TK-2414 A two-component, low viscosity, low surface tension, solvent-free, rapid curing reactive methacrylate resin for penetrating, repairing and sealing cracks in concrete bridge decks and parking structures. Features: • Uses gravity and low viscosity to penetrate cracks. • Provides resistance from water and chloride ion penetration • Resists effects of UV rays, weathering, and aging and prevents premature deterioration of the surface. • Usable in a wide range of temperatures (from 35°F to 104°F), allowing for an extended application season • Fast curing – permits surface reopening in minimal time • Low VOC content • User-friendly and easy to use
Item No.: TK-2415 A fast curing, 100% solids, completely reactive polymer system designed to deeply and rapidly penetrate into cracks and pores in concrete surfaces. It re-bonds cracks and acts as a tenacious barrier to protect high traffic surfaces from water and environmental contamination. Features: • Provides resistance from water and chloride ion penetration • Resists effects of weathering and aging • Usable in a wide range of substrate temperatures (from 50Â°F to 90Â°F), allowing for an extended application season • Fast curing – permits surface reopening in minimal time (in daytime, sunlight conditions) • Low viscosity and surface tension result in excellent penetration into cracks • Low odor, low VOCs • User friendly and easy to use • High flash point
Item No.: TK-EPO 15K A three-component, 100% solids, high performance, epoxy machine grout for providing precise alignment, high impact resistanceÂ and oil and chemical resistance to dynamic load equipment foundationÂ applications. Also available in the deep pour and pumpable formulations. Features: • Ideal for providing precise placement beneath dynamic loads • Even aggregate distribution • High early strength and impact resistance • Excellent flowability • Negligible shrinkage and creep • Pre-measured kits for ease of use
Item No.: TK-EPO 2000 A two-component, 100% solids, medium viscosity, multi-purpose epoxy for high strength bonding between new and existing materials and providing crack injection repairs to a variety of surfaces. Features: • High strength structural adhesive • Moisture insensitive – may be used on either damp or dry surfaces • May be used as a binder in the epoxy mortar • Convenient 1:1 mix ratio (by volume)
Item No.: TK-EPO MP A three-component, 100% solids, non-shrink, multi-purpose epoxy patching mortar that forms a tenacious bond with the substrate to provide a superior concrete patch in a variety of applications. Features: • Forms a tenacious and mechanical bond for superior patching. • Low modulus. • Rapid strength gain allows the surface to be reopened to traffic in 3-4 hours at 73°F (23°C). • Freeze/thaw resistance. • Semi-rigid for shock absorption. • Compatible with epoxy overlays. • Textured wearing surface. • Eliminates Halo effect.
Item No.: TK-EPO EXCEL A rapid setting, 100% solids, high strength epoxy/urethane hybrid used to repair and patch concrete in a variety of applications. Features: • Complete patching and repair system (including aggregate) for spalled and deteriorating surfaces • Working temperature of -20°F to 85°F. • Rapid setting – open to traffic in 12-15 minutes. • Convenient 1:1 mix ratio (by volume). • The pre-measured kit for ease of use on the job site.
Item No.: TK-211 A versatile two-component, solvent-free epoxy resin system for patching, repairing and bonding concrete and other substrates. Insensitive to moisture, TK-EPOXY PATCH 211 may be used for a variety of purposes in either dry or damp environments. Features: • Can be mixed with sand or coarse aggregate to produce an economical patching compound. • Excellent chemical resistance – particularly to deicing salts, petroleum products, and certain acids. • Provides a skid-proof surface when mixed with sand or aggregate. • USDA approved for use in meat/poultry processing facilities.
Item No.: TK-411 A versatile, two-component, 100% solids solvent-free epoxy resin paste system for vertical or overhead patching and bonding on new or existing concrete. TK-PASTE EPOXY PATCH 411 produces an economical patching compound that is trowelable, sag resistant and capable of producing up to 1″ lifts. Features: • Can be mixed with sand or coarse aggregate to produce an economical patching compound. • Excellent chemical resistance – particularly to deicing salts, petroleum products, and certain acids. • Provides a skid-proof surface when mixed with sand or aggregate. • USDA approved for use in meat/poultry processing facilities.
Item No.: TK-9000 A two-component, 100% solids epoxy designed with state of the art epoxy resins and low-toxicity curing agents for filling and sealing cracks in concrete decking and floors. TK-9000 EPOXY CRACK FILLER provides long-term protection against harmful chemicals and deicers. Features: • Due to its low viscosity, easily flows and seeps into small cracks to effectively seal them off from damage and degradation. • Highly resistant to most acids, alkali, salts and other chemicals. • Becomes a permanent part of the concrete and provides tenacious holding power for long-term protection.
Item No.: TK-9010 A fast setting, semi-rigid, two-component epoxy system for filling control and construction joints in concrete flooring. Features: • The epoxy formulation allows it to be used in damp areas where comparable urethane/polyurea joint fillers cannot be used. • Gels in less than 10 minutes and is tack free in under an hour. • Extremely low VOC content (< 1 g/l ).
Item No.: TK-9020 A fast-setting, two-component, polyurea/urethane blend used to fill control joints in concrete flooring. Features: • Flexible enough to limit parallel crack occurrence, yet tensile enough to hold up to heavy traffic from wheels, forklifts and heavy traffic. • Fast cure time gels in less than 5 minutes and tack free in 30 minutes) allows the area to be reopened to traffic in minimal time.
Item No.: TK-9030 A fast-setting, low viscosity, polyurea/urethane blend for penetrating and filling cracks in concrete bridge decks and slabs. Features: • Due to its low viscosity, easily penetrates into cracks as small as 1/32″ to effectively seal them off from damage and degradation. • Extremely fast setting – gels in 3-6 minutes and tack free in 10 minutes.