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