Often used on structural steel in demanding environments, these primers can be welded through without affecting the weld's integrity. The Steel Supply Company uses a propriety formula for water based coatings designed specifically for Structural and Miscellaneous steel fabricators. This coating is intended to provide protection to structural steel during delivery, storage on site, and erection in an atmosphere comparable with SSPC Environmental Zone 1, normally dry. It is excellent where Fast Drying and Early Recoat Properties are desires for applications on Structural Steel, Heavy Machinery and Equipment, Mining Equipment, Agricultural Equipment, Metal Implements and Auto Bodies. It forms a durable . Coats Required Apply one or two coats Dulux Trade Steel Primer, depending on the severity of the conditions to achieve a minimum continuous total film of 30m microns. Galvanize according to subsection 716.03.B.4 of the Standard Specifications for Construction. Chemically active, rust-inhibitive primer for ferrous metals. Standards AS/NZS 2312:2014 AS/NZS 2312:2014 Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings provides advice on methods for the corrosion protection of structural steel. A heavy-duty primer that combines many features of highly specialized primers into one product, Steel Spec Universal Primer can be topcoated with epoxy, vinyl, chlorinated rubber, alkyd, acrylic and urethane coatings, as well as conventional oil and oleoresinous paints. Albi Cote 487S Product Description Albi Cote 487S is a solvent-based rust inhibitive, phenolic modified alkyd primer, designed as a shop coat or field primer for structural steel and other metal substrates. Reviews. Most often specified for field application or repainting. F. Welder Qualifications: Submit evidence that welders employed in the work of Proper attention should be paid to the surface preparation after these post-welding activities to ensure the application of the coatings (primer and paint) provides the desired seamless result. Zinc-rich primers offer excellent adhesion properties, as well as galvanic protection for structural steel surfaces. W. Universal / Lift-Resistant Primers. Zinc coatings provide excellent corrosion protection to structural steel. A one coat, solvent-based shop primer for structural steel framing and steel joists. Apply primers in a can with a brush or sprayer. Zinc Oxide primer for Steel. SSPC SP 8 is the standard for pickling as a means of surface preparation. This low VOC primer provides extended weathering for shop and field priming of structural and miscellaneous steel. next. However, Austin Mohawk offers as a standard option the Hot Dip Galvanizing process for the structural steel & column components and can also offer a primer/top coat paint system for a finished appearance upon arrival to the site. As I understand it, the typical primer is relatively porus and does not provide a good barrier against moisture. 10.1.1. High-strength bolts, including nuts and washers. Zinc rich epoxy primer. "Specification for Structural Steel Buildings," ANSI/AISC 360-16, American Institute of Steel Construction, Chicago, IL . It is estimated that corrosion costs an average of 4.35% of global gross domestic product. As the world's leading manufacturer of passive fire protection products, When in contact with structural steel, zinc primers corrode preferentially to the steel, protecting it from damage. The choice of four . Our zinc-rich primers offer superior long-term protection for steel from corrosion and have excellent adhesive and protective properties. These primers contain a high percentage of zinc dust, which acts sacrificially when in direct contact with the steel. 4.0 Protective paint systems 4.1 Introduction ` Conventionally, protective paint systems consist of primer, undercoat(s) and finish coats. The Structural Steel Primers may be applied over dry, oil-free, steel surfaces by airless spray, dip, or other suitable methods. Painting is the principle method of protecting structural steelwork from corrosion. Structural steel is an inherently robust, resilient and durable material. The surface preparation's standard name indicates the method used, and all surface preparation standards use the prefix SP, he said. An excellent primer for use with selected topcoats as part of a corrosion- and heat-resistant coating system. Intumescent coating, often referred to as intumescent paint, is one of the easiest and most efficient ways to protect load-bearing elements of buildings against fire. The differences in all of these . In general the corrosion protection afforded by a paint film is directly proportional to its . DRYING Expansion bolts 3. structural steel in the field. What paint system is implied by the general requirement of a "shop coat" or "paint"? Features & Benefits High Build, Easy Sanding - Ideal as primer coat over bare metal or intermediate coat Zinc enriched for corrosion protection Excellent adhesion to bare metal Heat Resistance - Up to 120C Fast drying - Touch dry in 20 minutes, recoat immediately, full cure in 24 hours The interval between priming and handling is usually of the order of 1-10 minutes and hence the primer film must dry within this time. 2016. A single-component, weldable, rust-inhibitive universal primer. A solvent based, anti-corrosive metal primer for use on structural steel and misc. I do alot of industrial railings and structural things of this nature. Series 10-99W can also be used as a primer for wood substrates. Product Specifications. Industries We Serve. Conforms to AS3750.9 2009. This product offers good barrier protection to final assembly and subsequent application of finish enamels. W. Custom Color Shopcoat Primers. Structural steel in the field. Description: 3M Scotch-Weld Structural Adhesive Primer EC-2174 is a primer for Scotch- Weld film adhesives. 10.1.3. As maintenance paint for metal Rust-Oleum gives great metal protection for the long-term. Suitable for concrete repairs. Heavy duty. In addition, salt and other chemical contaminants may be present. New members usually receive a first coat or prime coat of paint after they are fabricated and are still in the fabrication plant or shop. STRUCTURAL/ARCHITECTURAL. Option 5 in BS EN 10025-1. . Sales Number: N/A. Shop Primer is an economical steel primer for commercial use in mild to moderate exposures. 10.1.2. Steel Weld-Thru Primer is a rust inhibitive product designed for shop priming structural steel. This type of coating is an exterior and interior rust preventative solvent-based metal primer for steel. Ideal on fences, railings, gutter, roofs and gates. "For example [SSPC] SP 5, SP 6, and SP 10 are all defined as abrasive blast cleaning standards. E. Mill test reports for high strength bolts, nuts and washers, including chemical analysis, tensile strength tests, and hardness tests. A high concentration of zinc gives these primers excellent corrosion resistance for protecting steel when exposed to moisture and chemicals, the zinc rusts before the underlying steel can. Top Coating Over-coat primer with one overall coat Dulux Universal Undercoat or Dulux Trade Universal Undercoat, and They also are very flexible when applicating . The damage caused by this corrosion can cost companies time and money. Painting Requirements. I've been spraying rustoleum through a my quart cup gun for years and I have to thin it 65% paint and 35% laquer thinner. This product is ideal as a temporary transport coat on fabricated pieces or as an . Red Primer found in: Rust Tough Red Oxide Primer,20oz Spray C, Sumter Red Oxide Primer, 5 Gallon Can, Sumter Red Oxide Primer, 1 Gal, Iron Guard Red Oxide Primer,5 Gal LowVOC, Sumter Red Oxide Primer 11 Oz.Spray Can, Sq Tube 2&.. . Shrinkage - resistant grout. The following products and manufacturers meet the requirements of DMS-8101, "Structural Steel Paints - Performance." Send samples of materials on hand on painting projects to the Materials & Tests Division, to assure that the actual batches in use comply with the Specification as well as match the pre-qualified sample. Structural Steel. In general a primer does one or more of the following: Provides a binding medium for subsequent coatings Prevents corrosion or inhibits rust in ferrous metals Thermoguard Steel Fire Paint Primer is a quick drying, high build, solvent-based primer for structural steel offering exceptional corrosion resistance, maximum grip to steel and existing primers and helps to ensure good intumescent paint adhesion. W. Direct-To-Metal Shopcoat Primers. 1. Structural steel primer paint. The high solids content ensures adequate protection of sharp edges, corners, and welds while maintaining extremely low VOC's. The cured paint film meets SSPC paint specification . Paints are applied to steel surfaces using many methods, but in all cases this produces a 'wet film'. References. Dollars. MPI # 23 Primer, Metal, Surface Tolerant. 10.1.4. Intumescent coating delays the collapse of the structure through insulating the structural elements (columns, beams, floors and roofs) that . These 3 types of coatings are some of the most common that you will see in industrial markets such as: Chemical Processing, Pulp and Paper, Food & Beverage Processing, Power Generation. Range Dulux Metalshield Key Points Protects against rust Excellent durability and adhesion Ideal for touch up and spot repairs Find a Store At a glance Superior metal protection Touch dry in 30 minutes Ideal for touch ups and spot repairs Quick guide Application tools However, regardless of which form your structural steel products take, they are all susceptible to rust. What should be included in contract documents when steel is to be painted? Primed/Painted structural steel is a very important project condition that cannot be over-looked when installing Spray-Applied Fireproofing, also know as Spray-Applied Fire Resistive Materials (SFRMs). This product is a oil based utility primer developed to meet the requirements of an economically priced shop primer. Designed for structural steel, railings, and shopcoat applications; Corrosion-inhibiting formula protects against rust; Suitable for use in USDA-inspected facilities; . B. 4. This often depends on the surface to which it is being applied. Register or sign in to confirm pricing & availability and checkout. White Knight Rust Guard Metal Primer is suitable for steel, wrought iron and structural steel. The zinc salts, which invariably form, fill the pores of the primer sealing off the steel substrate from moisture. RUS Rustfighter Primer has been formulated for use on suitably prepared steel substrates, such as structural steel, mild steel, piping and equipment and tank exterior surfaces. Fire Resistant Coatings struction practices as described above, erected structural steel before applia- tion of fireproofing is likely to be unevenly corroded and to have crack- ing, flaking, or totally destroyed millscale if it has not been blast-cleaned. 2. The Steel Supply Company standard shop coat is Krylon Industrial Primer. metal fabrications in residential and commercial applications, as well as light to moderate industrial applications. Different primers can have different purposes. Acrylic PU finish that can be applied directly to a variety of substrates without the need for a primer. poor preparation of the original steel before coating - this means that the coating won't stick well to the steel. Steel that will remain enclosed for its service life does not need to be shop coated. Task 1, entitled Evaluation of Coating System Performance in Missouri , investigates the effectiveness and performance of the existing structural coating systems that have been used in Missouri. When must structural steel be painted? It needs two components that are cured chemically through cross-linking. Downloads. 06-18-2008, 07:49 AM. It is generally specified for bridges, skyscrapers or marine-exposed job sites, which demand a high-performance primer. A high-performance, two-component, zinc-rich, silicone copolymer that offers galvanic protection to steel substrates for extended corrosion protection up to 1000F (538C). Both weldable and compatible with a wide variety of topcoats, Steel Spec 3002 Universal Primer is used for shop priming structural steel in industrial environments. Paint Primer coat It is common practice for a number of structural steel building suppliers to provide only a paint primer coat to the structural steel work. Priming is often done in-line with automatic blast cleaning plant which may be handling plates and/or sections at a pass rate of between 1-3 metres/minute. In the Com-mentary of Chapter M of the Specification for Structural Steel Buildings, it is noted that upon studying long-standing steel frames, the presence of a shop coat is irrel-evant. coatings for structural steel is given in the following sections. Colour: White and Grey, Low Sheen Finish. For steel coatings, priming is key to preventing the formation of rust. 3. For other material price list, please check below the list of items: Clean the steel sections Before you begin to apply the primer and final coat on your structural steel, the first thing that you need to do is to clean the steel sections. Performance An excellent choice when harsh environments put heavy performance demands on a shop-applied primer May be welded through with no effect on the weld's integrity VOC Compliant everywhere except SCAQMD Additional information Approximately 14m per litre, depending on the nature of the surface. From the construction of bridges, building of ships or production of equipment that must withstand heavy loads, steel is selected for its strength and durability. It is easy to apply, dries quickly, is VOC compliant and provides a solid, rust inhibitive coating. Call us Now: 1800 819 585 Industrial Coating Options for Structural Steel Structural steel is found in abundance in industrial facilities and infrastructure and protection is critical for its existence. W. 1K Epoxy Ester Primers. and the application of special etch primers or 'T' wash, which is an acidified solution designed to react with the surface and provide a visual indication of . It is an ideal shop or field primer for the protection of structural steel. They perform similarly to galvanizing for structural steel surfaces. Structural Steel, including mill reports. Headed studs D. Mill test reports for each type of structural steel. There are two types of structural steel painting operations: first time or new construction paint jobs and repaint or maintenance paint jobs. . Shop Drawings: Submit shop drawings prepared under the supervision of, and bear the seal of, a New York State Licensed Professional Engineer, including complete details and Structural steel primer 2. Weld-Through Primers for Metal Protect steel and iron parts from corrosion without having to remove the primer before welding them together. Section M3 of the LRFD (3rd edition)states 'Even in the presence of leakage, the shop . Both types offer cathodic protection against rust since the zinc, which serves as a "sacrificial metal", acts as an anode to protect the steel from corrosion (Figure 1). At Sumter Coatings, we understand your need to keep these costly obstacles from happening. Other (22) Lock Box Type . Dirt, dust, debris, liquids, and other substances can cause damage to the steel surface, which can compromise different sections of painted steel if not cleaned properly. It can be used for years without its physical properties compromising; structural steel beams, columns and steel frame buildings can withstand almost anything. Two pack polyamide cured, zinc rich coating suitable for structural steel and piping exposed in corrosivity categories up to C5. This premium structural primer is a long running market favourite for a very good reason - it gets the job done with ease and efficiency. Putting on a proper coat of primer means that nearly any type of paint can be used to cover the surface. Hot-dipped galvanizing is an acceptable alternative to the zinc primer for structural steel members, except for surfaces internal to slip critical locations, as the slip coefficient is not sufficient. CRC Prime It is a red oxide primer spray is a scratch-resistant anti-corrosive primer ideal for iron, bare steel, farm and industrial machinery. This coating is intended to be used as a holding primer that may or may . Dunlop Reo Structural Steel Primer. Product Number: All prices displayed are for U.S. Sherwin-Williams locations and are in U.S. Technical Data. It is formulated for the protection of structural steel and iron and can be applied over clean or lightly rusted surfaces. Save. 1. 807 Structural Steel Paint System Primer- Tie Coat- Urethane Finish Page 2 of 3 Method of Approval: The paint system shall consist of an inorganic zinc-rich primer, and a finish system consisting of an epoxy tie coat and a two component, high build, aliphatic polyurethane Ideal for priming bare steel surfaces before the application of Thermocoat WI, Thermocoat . STRUCTURAL STEEL. Selemix Direct Pro 7-159. Specifying a shop primer for aes- Product Details. Two Coats are preferred for coastal conditions. Primer A primer usually acts as some kind of protective or preparatory coating. Structural steel that is to be hot-dip galvanized should be clearly specified, by invoking the appropriate options in the material standards, e.g. These primers contain a high percentage of zinc dust, which acts sacrificially when in direct contact with the steel. Prices do not include taxes or other fees as applicable. It meets the American Institute of Steel Construction requirements for class B certification over SSPC-SP3 prepared steel and is the first primer to receive UL Classification (UL 263/ASTM E 119) for use under select fireproofing materials. A zinc-rich, cold galvanising primer for long-term, heavy duty corrosion protection. For more details, contact: 800.863.6321, www.tnemec.com. It is Austin Mohawk's common practice to provide the industry standard of red oxide primer on all structural steel & columns for canopies purchased. Dulux Metalshield Steel Primer is ideal for priming steel surfaces. W. 2K Polyurethane Primers. Product Details DOWNLOAD DATA SHEET Series 20 | Pota-Pox 315.20 262.67. DTM Spray Primers. It has been specifically formulated for compatibility with Albi Intumescent Fireproofing materials, strong solvent based paints and mastics, which may lift or blister other primer coatings . COVERAGE. CRC Industries New Zealand. [ top of page] MATERIALS -Reserved- [ top of page] COMMON USES: Typical substrates include construction equipment, original equipment manufacturing and shop applications. A two-part epoxy primer is known as a structural steel primer. They're often used with structural steel to prepare the surface for paint while forming a protective layer. These primers tend to offer flexibility for applicators, as top coats do not need to be applied . Intumescent Paints. The detailed submission shall include a description of the environmental protection measures to be undertaken so as to ensure complete containment, collection and disposal of spent blasting abrasives, removed paint, all other debris products from surface preparation as well as new coating system over spray. W. 2K Epoxy Primers. AISC. Zinc primers. Below are the price list for structural steel materials such as Wide Flange I beams, C-channels, angle bars, flat bars, steel plates and other steel materials needed for construction. Chemistry: Formaldehyde Resins (Phenolic, Furan, Melamine), Resin Base / Polymer Binder Features: Protective, Corrosion Inhibiting / Rust Preventive W. 2K Zinc Rich Primers. . This finish can be adequate for enclosed buildings in low corrosion environments however it will fade quickly and tends to scuff, mark and scrape. The These primers are designed only to protect the steel from flash rusting during transportation, not protection from long-term exterior exposure on a jobsite or as part of a coating system. From 151.03 125.86. I also use an oil base primer underneath. 5. Product used in the photo is Gulf Coast Paints MCU-104 Zinc Rich Primer. When a paint system is required, how should it be selected? Structural steel components are used in many industries, including construction, shipbuilding, and the production of all kinds of heavy duty vehicles, trucks, railway vehicles, agricultural implements or construction equipment. Armitage water based spray primers are fast air drying, acrylic primers designed to protect structural steel in pre-construction outdoor exposure. These Structural Steel Primers were developed specifically for use on ferrous metals as a steel joist shop paint. All prices below are in Philippine Peso (Php). They perform similarly to galvanizing for structural steel surfaces. My impression is that standard practice in the structural industry is to specify a primer coat to all structural steel, regardless of exposure. Registered users login . Ideal for highly corrosive environments. don't need a shop primer coat. Krylon is recognized by architects and contractors around the world as a consistent quality primer. It is especially suggested for use with 3M Scotch-Weld Structural Adhesive Film AF 31. Steel Fabrication Primers and Finish Coats Steel, when exposed to sun, water and other harsh factors can rust and corrode. This coat is sometimes referred to as the shop coat. "Without the application of a suitable primer, the unprimed metal surface begins to corrode and rust, weakening the metal surface and ultimately leading to metal . It is very suitable for use on properly prepared steel and concrete. [ILLUSTRATION OMITTED] Features HSC supplies clients with: W. Rust-Inhibitive Shopcoat Primers. (Figure 1) However, there are now available single coat systems that combine primer and finish coats. They have passed the performance requirements of SSPC-15 type 1. This two-part epoxy primer produces a film that is resistant to abrasion, chemicals and moisture. Structural Steel Coatings for Corrosion Mitigation, is separated into two major tasks. Steel-Structural-Merchant-Tube (19) Abrasives Cement Metal Paint (6) Collar Style . Interested in learning more or purchasing this product? (White Knight Rust Guard Advance Enamel) within 1 week of applying primer. 4.2 Primers Water Based steel primers are being specified on more projects than previously and the demand is expected to continue to grow. This specification includes shop paints that provide protection for steel joists during delivery and erection. After solvent evaporation, a 'dry film' layer is formed. When inorganic zinc primers are used in one-coat applications, the resulting rust 4. Zinc rich primers are divided into two categories: organic and inorganic.
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