Sspc paint 16 coal tar epoxy polyamide black or dark red coating sspc paint 20 zincrich coating type i inorganic, and type ii organic sspc paint 23 latex primer for steel surfaces sspc paint 24 latex semigloss exterior topcoat sspc paint 27. Sspc, paint 20 zincrich primers type i, inorganic, and type ii. Rusty galvanizing requires a minimum of hand tool cleaning per sspc sp2, prime the area the same day as cleaned or before. Erdccerl tr1145 december 2011 evaluation of moisturecure urethane coatings for compliance with industry specifications.
Sspc paint 20 zincrich coating type i inorganic and type ii organic, includes editioral revision 2004. It conforms to the compositional requirements of sspc paint 20, level 2 and iso 129445. Sspc surface preparation standards american galvanizers. Suitable for properly prepared carbon steel substrates. Nottingham city eps coronavirus support for parents. The society for protective coatings paint application specification no. An introduction to childhood studies pdf free download. Coating thickness shall be measured in accordance with sspc. Feathering the edges of adhered paint surfaces is also required. Meets the requirements of sspc paint 20, type ii, level ii. Sspc seventh edition, 1995 systems and specifications. Sspc painting manual, volume 1, 3rd edition good painting practice. However, a780 uses the white metal blast as the surface preparation standard for repairing a zinc coating using sprayed zinc.
This standard states a brush of blast clean will allow as much of an existing adherent coating to remain. Amplitude surface profile amplitude is a measurement given in microns, that shows the difference between the peaks and troughs in a metal surface produced by blast cleaning. Performance guide specifications for metal building systems. Steel for painting and steel structures painting council of america also set out standards for cleanliness. Sspc paint20 paint specification technical standard. Sspc sp5 nace 1 white metal blast clean a white metal blast will remove all coatings, mill scale, rust, oxides, corrosion. The society for protective coatings surface preparation standard no. The sherwinwilliams company warrants our products to be free of manufacturing defects in accord with applicable sherwinwilliams quality control procedures. Paint 20, zincrich coating inorganic and organic marketplace. I this specification covers procedures for the paint ing of steel surfaces. Metal building systems performance guide specification october 2012 page 6 of 18 ah. How to use sspc standards and guides rust bullet australasia. Sspc sp5 is not specified often in standards for the hotdip galvanizing industry. The scope of this specification is rather broad, covering both specific as well as general require.
It provides excellent corrosion protection as part of a complete coating system. Sspc releases four new, three revised standards in december december 18, 2019 pittsburgh, pennsylvania sspc. You are purchasing a downloadable pdf of this standard. The society for protective coatings paint application standard no. Scope this standard provides requirements for the field application of polyurea, polyurethane, or polyureapolyurethane. For a spot reading use roughly a 1 inch diameter circle. Within this, the probe is placed 3 times in random positions gage reading. Scribd is the worlds largest social reading and publishing site. Guide and reference photographs for steel surfaces prepared by dry abrasive blast cleaning. Inorganic zinc rich primers shall meet the requirements of the society for protective coatings sspc paint 20, type i, level 2. Sspc sp3 requires power tools to be used in a manner that prevents the formation of burrs, sharp ridges, and sharp cuts. Quality control of abrasive blast cleaning operations. For some immersion service meets performance requirements of sspc paint no.
It conforms to the compositional requirements of sspc paint 20, level 1, iso 129445 and asnzs 3750. The average of these 3 gage readings is a called the spot. Child sexual exploitation and child abuse story board yorok. Comparing surface prep standards sspcnace and iso 8501. Pictorial surface preparation standards for painting steel. The society for protective coatings coating application standard no.
The specification indicated 3 layers coat and each layer with dft 3 to 4 mil. Intrepids sspc 25 red oxide primer is a high quality, slow drying, red iron oxide primer for ferrous metals. These thickfilm systems greater than 500 micrometers m 20 mils include selfleveling systems, slurry systems, broadcast systems, mortar systems, fabricreinforced systems, spray applied systems, and nonwaterproffing and underlayment membranes. Concrete surface preparation guide poured concrete exterior or interior applications the preparation of new conc rete surfaces is as important. Tune in to isset see link below for free every tuesday at 2pm bst for space. Materials and application shall conform to sspc paint 20 or sspc paint 22.
A slow drying, red oxide primer for steel and ferrous metals. Sspc pa 2 measurement of dry coating thickness with magnetic gages the society for protective coatings. Please click the title of each standard below to see the details and descriptions of the standards. It conforms to the compositional requirements of sspc paint 20, level.
Iso 8501 was published by the international standards organization in 1988, after combining the content. The sherwinwilliams company warrants our products to be free of manufactur. Good painting practice, sspc painting manual, volume 1. Sspc sp 16, brushoff blast cleaning of coated and uncoated galvanized steel, stainless steels and nonferrous metals. Sspc paint 20 zincrich primers type i, inorganic, and type ii, organic sspc paint 21 white or colored silicone alkyd paint. Standards, technology reports, guides, and qualification procedures are the cornerstones of the sspc mission. If adhesion is poor, brush blasting per sspc sp7 is necessary to. Latest revision dates of sspc standards slideshare. Erdccerl tr1145, evaluation of moisturecure urethane. Standards of accredited organizations or other agencies. Measurement of dry coating thickness with magnetic gages.
Sspc paint 20 zincrich coating type i inorganic and. This standard describes the procedures to measure the thickness of a dry film of a nonmagnetic coating. The two dominant abrasive blast cleaning standards, iso 8501 and the sspc nace joint standards, are tough to compare. Sspc releases four new, three revised standards in.
Zincrich coatings, both topcoated and untopcoated, have been used successfully in a wide variety of environmental zones. This guide discusses techniques and procedures to select and apply resinous coating systems over concrete floors. Pdf sspcpa 2 measurement of dry coating thickness with. If adhesion is poor, brush blasting per sspc sp7 is necessary to remove these treatments.
Sspc paint 20, zincrich coating, type iinorganic and type iiorganic. Sspc paint 20 zincrich primers type i, inorganic, and type ii. Sspc pa 2 june 1,1996 sspc paint application standard no. Coatings for compliance with industry specifications.
Sspc paint 25, zinc oxide, alkyd, linseed oil primer for use over hand cleaned steel, type i and type ii. It provides excellent corrosion protection as a single coat or as part of a complete coating system. Sspc paint 15 steel joist shop primermetal building. This coating is intended to be used as a holding primer that may or may not be removed before or after erection or. The society for protective coatings announced today the release of four new and three revised technical standards. This specification does not cover weldable preconstruction primers such as sspc paint 30.
Sspc s most widely used visual reference features over 50 fullcolor photos of previously coated and uncoated, rusted steel surfaces before and after dry abrasive blast cleaning. Sspcpaint 20 november 1, 1982 editorial changes august 1, 1991. Find the most uptodate version of sspc paint 20 at engineering360. Paint and coatings industry standards on paint and. Although they recognize roughly the same levels of cleanliness, they classify them in opposite ways, muddying the water. Does not mean that the surface will be free of shadows to evaluate, change viewing angle or lighting angle. Ei 05038 page 1 of 23 l 050406 make the following changes to volume 2 of 3 of the standard specifications of january 2, 2002. Free of all visible paint, rust, mill scale, stains, and foreign matter. We hope it inspires you to draw, paint, make collage, sew, photograph, animate. All surfaces to be coated should be clean, dry and free from.
It conforms to the compositional requirements of sspc paint 20, level 3. Find the most uptodate version of sspc paint 15 at engineering360. Measuring coating thickness according to sspcpa2 update. The vehicle type may be inorganic type i or organic type ii. As the foundation for all sspc training conducted globally, they serve to ensure the highest degree of quality, productivity, and safety in the protective coatings industry. Allow paint to dry at least one week before testing adhesion.
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