Epoxy coated rebar, also referred to as green rebar, is used in concrete subjected to corrosive conditions. Easily touch up rebar coatings on the job site with rustoleum industrial choice rb1600 system green rebar epoxy spray. Standard specification for epoxycoated steel reinforcing bars. Rustoleum 261937 green 1600 system epoxy rebar aerosol, 12 fl. Highperformance single system rebar green epoxy paint coating.
Krylon industrial tough coat rebar green provides longterm protection of the rebar by coating and sealing these ends. Stainless, galvanized and purple corrosive resistant rebar. Fabricated and stock length epoxycoated reinforcing steel. Seymour 16547 rebar coating, green epoxy spray paints. Tammsbar is a twopart ambient temperature cure thermosetting liquid epoxy coating designed to repair scrapes, scars. The number and frequency of tests for coating thickness, continuity, flexibility and. Bars manufactured to astm a775 are recognized by their green color, while bars manufactured according to astm a934 are either purple or grey.
Epoxy coated steel reinforcing bar has demonstrated in marine waters that it can help reduce the damage caused by potential future corrosion. It is an anticorrosive coating especially for rebar applications. The number of defects in the epoxy coating and the amount of disbondment influence the performance of epoxycoated rebar. Epoxycoated dowel bars are frequently used in jointed pavements. Meets astm a775, d3963, and d3963m01 performance requirements regarding the repair of defects in organic coatings for rebar. Epoxy coated rebar is manufactured in crsi certified plants under strict controls for cleaning, preheating, electropowder coating and curing processes. This onestep, directtometal coating provides longlasting resistance to corrosion and chemicals. The surface of the steel reinforcing bars to be coated shall be cleaned by abrasive blast cleaning to nearwhite metal. Prime ferrous metal in sea airsaltwater conditions. Ideal for the touchup of rebar coating on the job site. As the rebar is cut on site, the new exposed ends must be coated to protect from rust and corrosion. It outlines the importance of minimizing damage, appropriate. Patching and repair to be performed in accordance with the instructions of patching material manufacturer.
Thickness of area adjacent to patched area not to exceed 15 mils. Diy epoxy concrete crack repair what i use how i repair. This video demonstrates the correct way to handle epoxycoated reinforcing steel also known as green bar, fbecr, ecr or epoxy bar. To improve your productivity, achieve optimum performance, and profitability in the marine concrete construction industry featuring the prefabpurplekote corrosion protection system for rebar, wire, mechanical splicing, welded wire fabric, dowel bar, baskets and spiralkote system for spirals. Epoxy coated rebar or corrosion resistant rebar is used instead of conventional reinforcing bars to strengthen the concrete.
Bars are cleaned by grit blasting to remove all mill scale and oxidation and then electroinduction heated to around 450 f. Rebar primer master builders solutions construction. Fusion bonded powder coating for reinforcement bars lane. It has good adhesion to steel and galvanized steel with good flow and wetting properties. A high performance, single system epoxy coating specifically designed to protect rebar from corrosion and other damage. In 2005, a survey of 33 transportation agencies revealed that 26 of them used epoxycoated dowels. Ideal for spot repair of cut rebar or as the initial coating. Fabricated and stock length epoxy coated reinforcing steel. The association serves the needs of specifiers, engineers, architects, fabricators and endusers with the most recent information about how and where epoxycoated reinforcing. Epoxy coating protects rebar from rust and corrosion. Fabrication of epoxycoated rebar epoxy interest group. Page 6 of 15 128 epoxycoated bars can be used in structures with other reinforcing steel bars. A highperformance, single system epoxy coating to protect rebar.
Astm d3963d3963m93 fabrication and jobsite handling of epoxycoated steel. Epoxy coated rebar concrete engineering general discussion. Corrosion performance of expoxycoated reinforcementmacrocell. Use a twopart epoxy repair material, approved by the coating manufacturer. Vht sp652 satin black epoxy all weather paint can 11 oz. Industrial choice rust preventative spray paint in. The epoxy is applied to preheated steel as a dry powder which melts and cures to a uniform coating thickness for. Fletcher coating company concrete steel reinforcement. Looking for rustoleum industrial choice rust preventative spray paint in gloss green for metal, 12 oz. In floor coating industry jargon, the term green concrete refers to a freshly poured and placed concrete mix that has begun to set, but which has not yet fully cured. The association serves the needs of specifiers, engineers, architects. Tough coat delivers the ultimate in protection, durability, high gloss and color retention.
A highperformance, single system epoxy coating to for touch up or as an initial coating of rebar. Masteremaco p 124 is a waterbased epoxy cementitious bonding agent. It can also be used to repair concrete spalling, holes in concrete, and pitted concrete floors. Epoxy coated steel is used instead of conventional reinforcing bars to strengthen the concrete and protect against corrosion. Patching material to provide a minimum film thickness of 5 mils over the bare area.
Epoxy coated dowel bars are frequently used in jointed pavements. Corrosion inhibiting primers help protect reinforcing steel against corrosion, extending the life of structures and reducing maintenance. How soon can you epoxy coat freshly poured green concrete. Seymour 62014 industrial mro high solids spray paint, gloss white. The extent of coating disbondment varied from 3 to 100 percent of the rebar surface with six segments having coating disbondment of more than 75 percent of their surface. The epoxy interest group serves the construction market in the united states, canada and mexico. The epoxy coating is applied in a factory to the steel prior to shipping to ensure corrosion reistance. Epoxycoated reinforcing steel is also known as epoxycoated rebar ecr, as well as fusion bonded epoxycoated rebar fbecr. Patching coating damage slightly reduced but did not prevent corrosion in most specimens.
Epoxy coated rebar corrosion resistant rebar harris supply. This video demonstrates the correct way to handle epoxycoated reinforcing steel also known as green bar, fbecr, ecr or epoxy bar in fabrication. David mcdonald is managing director of the epoxy interest group and is based in schaumburg, ill. Specially formulated green epoxy primer that is designed for touchup of rebar. Green rebar epoxy seymour of sycamore seymour paint. This item seymour 16547 rebar coating, green epoxy. Give strength to concrete and masonry structures advantages. Inspect bars after bending and repair any cracks with patching material. Rustoleum 1600 system rebar epoxy aerosol easily touches up rebar coatings on the job site. Meets astm a775, d3963, and d3963m01 performance requirements for corrosion resistance and flexibility when repairing defects in coatings for rebar.
Davis company true bond epoxy, epoxies, concrete floor. Epoxy coated rebar, also referred to as green rebar, is used in concrete subjected to. Rustoleum 261937 green 1600 system epoxy rebar aerosol, 12. Its actually a 2part polymer resin see below thats much easier to use than the 2part epoxy repair products. Epoxy coated rebar corrosion resistant rebar harris. The effectiveness of patching was reduced with longer exposure times. Epoxycoated steel reinforcing bar has demonstrated in marine waters that it can help reduce the damage caused by potential future corrosion. Available in 16ounce cans, the tough coat rebar green epoxy highsolids formula ensures maximum coverage and performance. Types of epoxycoated reinforcing steel aspire bridge. Rebar touchup epoxy coating tammsbar is a twopart ambient temperature cure thermosetting liquid epoxy coating designed to repair scrapes, scars, damage or imperfections of fusion bonded epoxy powder coatings. A high performance, single system epoxy coating that is specially designed for touchup or as an initial coating for rebar. This epoxy is great for application to metal, motors, machinery, tools, tool boxes, steel bars, railings, conduit, ducts, electrical equipment. Over the course of more than three decades, the demand for our fbe coating expertise has led us to expand from a,000squarefoot facility to our current 65,000squarefoot structure located in carlisle, pa.
Shop seymour green rebar spray paint in the spray paint section of. Rustoleum 327873 american accents spray paint, gloss real orange. Epoxy coated rebar or corrosion resistant rebar is used instead of conventional reinforcing bars to strengthen the concrete and protect against corrosion. Our innovative process provides superior bonding to powder coating that ensures a protective and.
No matter what your epoxy needs are, from concrete floor repair, concrete wall repair, epoxy coating. Nov 03, 2009 this video demonstrates the correct way to handle epoxy coated reinforcing steel also known as green bar, fbecr, ecr or epoxy bar in fabrication. Regardless of the level of corrosion, the epoxy coating extensively debonded from the steel substrate, especially at the bent portion. Bars meeting this standard are commonly green in color. Rustoleum 314751 painters touch 2x ultra cover, 12 oz, spring green. A twopack polyamide cured epoxy coating for steel and nonferrous metals to be used in immersion and atmospheric exposures. Fabrication of epoxycoated reinforcing steel youtube. Epoxycoated rebar is manufactured in crsi certified plants under strict controls for cleaning, preheating, electropowder coating and curing processes. The manufacture of epoxycoated reinforcing steel is covered by several astm standards including astm a775, a934, and a1055 for reinforcing bars and a884 for welded wire fabric mesh. Prevents rust and the resulting stains when applied to rebar before setting in concrete. Many businesses require an ongoing supply of green rebar, and we can provide this at harris supply solutions. Protects against rust holds up against corrosion, chemicals, gasoline, and abrasion stops rust from forming on cut or sheared rebar ends. Tough coat rebar green epoxy features a highsolids formula that ensures maximum coverage and performance.
Field handling of epoxycoated reinforcing bars youtube. Nov 03, 2009 this video demonstrates the correct way to handle epoxy coated reinforcing steel also known as green bar, fbecr, ecr or epoxy bar. A highperformance, single system epoxy coating that is specially designed for touchup or as an initial coating of rebar. Jul 18, 2019 fusion bonded powder coating for reinforcement bars lane coatings has been coating rebar with fusion bonded epoxy since 1979. Specially formulated green epoxy primer that is designed especially for touchup of rebar to help extend its life cycle. Lane coatings has been coating rebar with fusion bonded epoxy since 1979. Epoxy coating protects from erosion caused by salt constructed to meet the specifications of federal and state highway agencies and all other regulatory bodies. Epoxycoated reinforcing steel is commonly coated to meet astm a775a775m, standard specification for epoxycoated steel reinforcing bars. Industrial choice application green rebar epoxy is a high performance epoxy ester aerosol coating designed specifically for the touch up of the rebar. Indiana reported no signs of debonding of the epoxy coating in any of the ecr segments. Industrial choice rb1600 system rebar epoxy spray paint.
Use to touch up and repair the original factory coating or bare rebar. Crackweld is a concrete crack injection repair product that you can use to repair cracks in concrete floors, slabs, and driveways. In 2005, a survey of 33 transportation agencies revealed that 26 of them used epoxy coated dowels. Scotchkote 323 purple patch compound is the patch material color matched to 3m scotchkote fusion bonded epoxy 426.
Epoxycoated steel reinforcing bar rebar should be handled to ensure that it is not damaged prior to or during concrete placement. Rebar powder coating, green coloured, one part heat curable fusion bond epoxy coating material to be used with pretreatment gardobond c4504er. Standard specifications recommend a minimum 28 day cure period for green concrete, before an epoxy floor coating or other resinous system can be applied. Guidelines for inspection and acceptance of epoxycoated. Our mission to promote the use and advance the quality of epoxy coated reinforcing steel.
Meets astm a775, d3963, and d3963m01 performance requirements for corrosion resistance and flexibility when repairing defects in. Easily touch up rebar coatings on the job site with rust oleum industrial choice rb1600 system green rebar epoxy spray. The epoxy is applied to preheated steel as a dry powder which melts and cures to a uniform coating thickness for excellent adhesion on concrete steel bar. Industrial choice green rebar epoxy is a high performance epoxy ester aerosol coating designed specifically for the touch up of the rebar. This specification covers deformed and plain steel reinforcing bars with protective epoxy coating applied by the electrostatic spray method. Fletcherkote powder coating service guide for concrete steel reinforcement. Areas where short open times prevent the use of traditional epoxies. A onestep, directtometal rebar epoxy aerosol which prevents rust and metal stains in concrete. Epoxy rebar spray j62 is an epoxy coating packaged in a ready to use 12 ounce spray can. Also, passes astm b117 salt fog and astm g20 chloride permeability. Masteremaco p 124 is a waterbased epoxycementitious bonding agent.
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