In addition to epoxy coating for metal, we provide concrete coatings and those that achieve extreme abrasion resistance. It cures to a metallic gray finish and can be easily sanded or machined. It mixes 4 parts epoxy to 1 part curing agent, and is easy to apply and provides about a 2 to 4 hour pot life, depending on surrounding temperatures. It has excellent rust inhibitive qualities, is also low odor, and HAP’s free. Corro Guard Primer meets USDA guidelines for use in federally inspected meat and poultry plants and is a great solution for OEM as well as plant maintenance applications. Providing suitable containers for the storage, curing and transportation of test specimens. The best part is that you won’t need any extra help to use this epoxy. Required Corro Guard Primer Curing Agent: 16-CURE; mixing ratio (4) parts “A” + (1) part “B” by volume, Burke Industrial Coatings ft./galACTUAL COVERAGE AT RECOMMENDED DFT 294 sq. [email protected], Steven Painter: (612) 393-6573 Professional products and training programs for concrete repair, concrete bonding, concrete restoration, concrete coatings and concrete protection including epoxy injection and metering pumps for structural concrete crack repair and control joint fillers in civil engineering, government, commercial, industrial and mro applications. Resistant to corrosion and chemicals, they are ideal for high-strength, structural bonding applications. Steel Plus CR Epoxy Primer is also HAPS free. In addition to the two demonstration test cores (3.1.3), two test cores samples shall be taken in the first one hundred lineal feet of repaired crack and one test core for each one hundred lineal feet thereafter. If port to port travel of the injection adhesive is not indicated, the work shall be stopped and remedial action shall be taken which may require resetting of surface ports or drilling holes which intersect with the crack from a different angle. The Simplest Ways to Remove Epoxy from Concrete. The contractor/subcontractor shall provide all following labor, materials and services for core sampling and testing as directed by the Engineer, including and not limited to: Preparation, handling, storage and transportation of epoxy injection test core specimens. *** Concrete cracks due to corroded steel should not be repaired using the epoxy, as the steel will continue to decay and new cracks will appear. J-B Weld Original Cold Weld Steel Reinfroced Epoxy is the perfect thing for you if you’re looking for a heat proof alternative to torch welding. The specification also establishes the minimum requirements for such repairs by approved applicators of ChemCo Systems. Although epoxy adhesives might initially bond the item to a concrete surface, epoxy adhesives are not flexible meaning the bond will become weaker over time. Acceptance of the demonstration test core results by the Engineer shall be in writing, giving the contractor/sub-contractor permission to proceed and complete the work subject to periodic tests as outlined in 3.5.1.2. After the work has been accepted by the Engineer, test core holes shall be filled using a two component epoxy grout mix, applied by hand trowel and thoroughly rodded and tamped in place. For injection of cracks up to 1/4 inch, cold joints, delaminations and holes above 40°F, the two component epoxy adhesive shall have a mixed viscosity from 200 to 350 cps at 73°F. Bonds & Fills metals and masonry products. Contractor/sub-contractor’s ability to perform the work shall be confirmed by testing two test cores in a manner outlined in 3.5.1.6 to 3.5.1.8. which are to be taken from locations determined by the Engineer. The 3 step easy application method doesn’t … Epoxy differs from glue in that its components must be stored separately to prevent curing before use. Get Pricing and Availability. High performance epoxy coatings are used to protect concrete and steel from chemical and mechanical attack in interior, exterior and marine environments. Portable equipment shall be used employing positive displacement metering pumps which are interlocked to provide resin delivery in proportions required by the composition of the two component injection adhesive. The VOC is under 100 g/l to comply with stricter VOC standards. Item #40301 Model #1405605. They form a weather-resistant chemical bond that seals out moisture and resists vibration and dynamic loads better than mechanical anchors. Cores taken from work area fail in tests due to lack of adhesive penetration: Cores taken from work area fail due to lack of bond strength: To verify the performance of the injection equipment, pressure and ratio test shall be conducted by the method, in a frequency and with the results as set forth below. Either strip the epoxy paint with chemicals or use machinery to remove it. The procedures for work execution described herein are considered to be typical and may have to be modified for specific job conditions. Epoxies are a top choice for many industrial coating applications, including steel, metal, concrete, and more. The VOC is under 100 g/l to comply with stricter VOC standards. Some of the many benefits of epoxy coatings include: Durability. Corro Guard Primer is a fast drying two-component water-based epoxy primer for metal and concrete surfaces. Epoxy: Product #2 Chemical Resistant Coating is a two component, 100% solids epoxy chemical resistant coating used to protect chemical concrete, steel and other structural materials from non-oxidizing acids and alkalines for both interior and exterior applications. It’s a zinc-free, chip-resistant formula with an improved shelf life. Providing a suitable storage area for test equipment, supplies and other items required for sampling and space for testing, if field tests are conducted. Steel Plus CR is a heavy duty water based epoxy primer that can be used on metal or concrete where maximum long-term protection is desired. Structural adhesives and epoxies are available for bonding automotive plastic components, filling cracks in concrete, connecting metal components, and more. Metal and Concrete Water-Based Epoxy Primer Zinc Free. The corrosion product (rust) occupies a greater volume than the steel and exerts destructive stresses on the surrounding concrete. Use Current Location. 2K epoxy coating systems consist of two or more components which, when blended and applied as a film, react chemically to form a protective film of high integrity, … Loctite Epoxy Metal/Concrete does not conduct electricity which is ideal for sealing electrical components. Great for medium to large repairs that require a strong and rigid permanent bond. Today it is possible to bond any material, including concrete itself, firmly and permanently to a hardened concrete surface. LOCTITE .85 oz Metal & Concrete Gray Epoxy. It mixes 4 parts epoxy to 1 part curing agent, and is easy to apply and provides about a 2 to 4 hour pot life, depending on surrounding temperatures. All surface seal material and injection adhesive runs or spills shall be carefully removed from the surface, if so directed by the Engineer. When mixed in equal volumes, resin and hardener react to produce a … The test cores shall be taken from locations as selected by the Engineer. 65 warning: Detectable amounts of chemicals known to the state of California to cause cancer, birth defects or other reproductive harm, may be found in this product or its vapors. It requires no induction time, just mix and apply immediately. The cement epoxy goes a bit further by blending coarse aggregate with sand. It is used as an adhesive for repairing, filling and rebuilding all metal and concrete surfaces. The cores shall be tested in accordance with the method specified in 3.5.1.6 to 3.5.1.8 and their average compressive strength shall establish the minimum bond strength required for test cores to be acceptable. Roller or Brush Primer: Use as mixed. First, epoxy is an organic polymer consisting out of two elements, resin and hardener. The convenient syringe dispenses equal amounts of each component every time. The stick works on wet or dry clean surfaces and even under water to repair steel, aluminum, copper, wood, fiberglass, ceramic, PVC, concrete and more. Sets in 5 minutes. Loctite 1919325-8 Metal and Concrete Epoxy Syringe, 25-Millileter Syringes, Case of 8, Mediu… It’s often used to fix components, sealing the pores in aluminum castings to achieve a water and chemical-resistant surface. Loctite Epoxy Metal / Concrete does not conduct electricity which is ideal for sealing electrical components. The entry ports shall be located either on the crack surface or in a drilled hole intersecting the crack. *** FOR INDUSTRIAL USE ONLY. Sets in 5 minutes. Either way, an epoxy approach will create a waterproof barrier, which then protects any reinforces steel from deterioration. Hot Spraying Temperature: 120F, Steel Plus CR VOC Information: 52.5 g/L or 0.44 Lb/gal (parts “A” & “B” combined), Steel Plus CR Appearance:  Satin to flat gray. 11400 West 47th Street. Airless Sprayer: 1800-2400 psi with 0.017 to 0.021 tip. Excellent choice for anchoring, potting and gap filling. Concrete gray color. Permanently set threaded rods, studs, and rebar in dry concrete with these two-part epoxies. Severe Exposures: an Abrasive blast to SSPC-SP-10 near white blast before priming. Moderate Exposure: Abrasive blast to SSPC-SP-6 commercial blast before priming. Airless Spraying Primer: Normally not needed, Recommended Topcoats: Steel Plus Epoxy Topcoats, Urethane Topcoats, Filter: Use 30 mesh stainless steel screen or nylon bag when needed Bonds & Fills metals and masonry products. Port setting shall be done in such a manner as not to plug the crack at that location and prevent subsequent adhesive injection. This specification establishes standards for materials and equipment, execution of work, field quality control, applicator and workman’s qualifications and provides information for measurement and payment. Either way, knowing how to remove epoxy from concrete takes a lot of planning, safety measures, and patience. Benefits of Epoxy Coatings. Your email address will not be published. Mixing of the adhesive shall be accomplished in line with a static mixer. Surface Preparation, Placement of Injection Ports. This modification of the regular injection procedure may be used if the injection pressure does not substantially increase, the port seals remain in place and no leaks become apparent. Air Atomizing Spraying Primer: Dilute 5-10% with water if needed Epoxy coating is not only durable, but also resistant to many corrosive substances. Roller or Brush Primer: Use as mixed. OVERVIEW. Contractor/Subcontractor’s Pre-Qualification. Loctite Epoxy Metal/Concrete is a two-part system consisting of an epoxy resin and a hardener. The entry port spacing for the repair of cracks which do not entirely penetrate the structure shall be no less than the measured depth of the crack. Warning: Allowable pull-out strength is 25% of ultimate values or less, as required by building … The face of the repaired crack shall be finished flush with the adjacent surface and indentations or protrusions caused by the placement of entry ports shall be removed, if so directed by the Engineer. Anchoring Bolts, Railings and Rebar in Concrete with Anchoring Epoxy Anchoring handrails - or securing any object to concrete or masonry using threaded rods, rebar, bolts or dowels - requires a high strength, permanent bond, especially applications … Formulated to allow for adequate placement time. How to Thin Steel Plus Epoxy Primer CR Concrete and Metal Primer: Use for: The contractor/sub-contractor shall be paid for the demonstration work on the same basis as for the entire of the contract work. Our epoxy adhesives and coatings are 0 VOC and offer LEED credits including IEQ 4.1, meet ASTM C 881 Types I, II, III, IV, V, VI and VII and fully comply with the Buy America Act for U.S. transportation projects using federal funding. The convenient syringe dispenses equal amounts of each component every time. Epoxy coatings are used to isolate the steel from contact with oxygen, moisture, and chloride, thus preventing corrosion. Hot Spraying Temperature: 120F, Corro Guard Primer VOC Information: 52.5 g/L or 0.44 Lb/gal (parts “A” & “B” combined), Corro Guard Primer Appearance:  Satin to flat gray. Corro Guard Primer CR Surface Preparation: Remove all dirt, grease, oil, salt, and chemical contaminants by washing the surface with BC-4000 cleaner or another suitable cleaner. For injection of cracks up to 1/4 inch, cold joints, delaminations and holes above 40°F, the two component epoxy adhesive shall have a mixed viscosity from 200 to 350 cps at 73°F. If the adhesive is not flexible it will become weak & brittle, then eventually break. Plus CR epoxy primer is a two-part system consisting of an epoxy resin and hardener in five ten... The color and texture of the crack once epoxy cures, it becomes a hard finished.! An extended working time of approximately 20 minutes contract work are ideal for,. 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