Application is primarily airless and conventional spray, but brushes or rollers may be used for small detail or touchup work. International standard for surface preparation prior to. Sspc paint 29 zinc dust pigmented primer, performancebased coating specification no. Zincrich coatings, both topcoated and untopcoated, have been used successfully in a wide variety of environmental zones. The surface should be immediately cleaned with a vacuum cleaner, dry compressed air or a hairbrush.
Meets sspc paint 20 type i, level 1 for zinc content. Sspcpaint 20 zincrich primers type i, inorganic, and type ii, organic sspcpaint 21 white or colored silicone alkyd paint sspcpaint 22 epoxypolyamide paints primer, intermediate, and topcoat. Materials and application shall conform to sspcpaint 20 or sspcpaint 22. This standard differs from sspc sp 3, power tool cleaning, in that sspc sp 3 requires only the removal of loosely adherent materials, and does not require producing or retaining a surface profile.
Raschta coatings the revised sspc paint 23 standard covers performance requirements for an airdrying, readymixed, latex primer for blastcleaned steel. From a practical standpoint, this is probably the best quality surface preparation that can be expected to today for existing plant facility maintenance work. Sspc paint 20 zincrich coating type i inorganic and. It has a low voc level and contains 85% by weight of zinc dust pigment in its dried film. Society for protective coatings sspc sspc 7nace no. This standard differs from sspcsp 15, commercial grade power tool cleaning, in that sspcsp 15 allows stains of rust, paint, or mill scale to remain.
Sspcqs 1, standard procedure for evaluating a contractors advanced quality management system. Sspc paint 20 zincrich coating type i inorganic and type ii organic, includes editioral revision 2004 standard by. The society for protective coatings coating application standard no. Sspcpa 2 procedure for determining conformance to dry coating thickness requirements william d. Surface preparation, pretreatments, machinery requirements and parameters are addressed in this standard. Meets the composition and performance requirements of sspc paint spec 20. Surface preparation standards system sspc codes nace cdn.
The society for protective coatings sspc paint applicatio n specification no. Job county sect dist revisions txdot jgd ams txdot highway sheet no. Hand cleaning completely scraped steel surface treated by hand or power tools with a steel brush, etc. Scope this standard provides requirements for the field application of polyurea, polyurethane, or polyureapolyurethane. This specification does not cover weldable preconstruction primers such as sspc paint 30. Zinc dust meets or exceeds the requirements for astm. A leadfree, highsolids, inorganic zincdust primer for steel surfaces. Sspc sp 11 power tool cleaning to bare metal slight residues of rust and paint may be left in the lower portion of pits if the original surface is pitted. Sspcpa 2 procedure for determining conformance to dry. Paint and coatings industry standards on paint and coatings. It is formulated to have an extremely high solids content. If adhesion is poor, brush blasting per sspc sp16 is.
This standard differs from sspc sp 15, commercial grade power tool cleaning, in that sspc sp 15 allows stains of rust, paint, or mill scale to remain. The surface must also have a minimum 25micrometer 1. The society for protective coatings coating application. E 2018 procedure for determining conformance to dry coating thickness requirements section 09 97 02 page 7. Sspcpaint 20, zincrich coating, type iinorganic and type iiorganic. Other standards society for protective coatings sspcpaint 20. Sspc paint 20 is a performance standard for inorganic or organic zincrich coatings that includes options for specifying higher zinc loading levels in the dry coating film. Since 1955, the sspc society for protective coatings has issued specifications for coatings that have performed well in actual use on steel structures. Sspcsp2 or sp3, or icri 03732, csp primer required surface preparation standards condition of surface iso 85011 bs7079. Abrasive blast cleaning abrasive blast clean to a minimum of sspcsp6 or sa2. Find the most uptodate version of sspc paint 20 at engineering360.
Get good painting practice sspc painting manual volume 1 pdf file. Meets aisc requirements of class b surface with a mean slip coefficient no less than 0. Commercial grade powertool cleaning produces a greater degree of cleaning than sspcsp 3, which does not remove adherent material, but a lesser degree of cleaning than sspcsp 11, which requires removal of all surface. Products carbozinc 859 low voc organic zinc epoxy steel primer with extremely fast curetotopcoat characteristics for inshop applications and quick turnaround requirements in the field. Find sspc paint 20 related suppliers, manufacturers, products and specifications on globalspec a trusted source of sspc paint 20 information. Oil or grease should be removed in accordance with sspcsp1 solvent cleaning. Directory of paint and coatings paint standards, recommended practice, and test. All painting materials shall be stored in a clean, dry, well ventilated place, protected from sparks, flame. Raschta coatings the revised sspcpaint 23 standard covers performance requirements for an airdrying, readymixed, latex primer for blastcleaned steel. Sspc paint 29 zinc dust sacrificial primer, performancebased published by sspc on april 1, 2002 this specifi cation covers highly pigmented primers that contain zinc dust as the major pigment component minimum 65% by weight in the dry fi lm and are defi ned by their ability to protect ferrous. This standard differs from sspcsp 3, power tool cleaning, in that sspcsp 3 requires only the removal of loosely adherent materials, and does not require producing or retaining a surface profile. Paint 20, zincrich coating inorganic and organic marketplace. Comply with local code requirements for minimum curb height, but in no case shall curb height be less than 18 inches, as measured from top of bar joist to top of curb, nor shall curb height be less than 8 inches as measured from top of roof membrane to top of curb. Ihs markit is your source for sspc standards and publications.
Prior to paint application, all surfaces should be assessed and treated in accordance with iso 8504. Epoxy, metal metal filled, resin base polymer binder, zinc, other. Sspcpaint 29 zinc dust sacrificial primer, performancebased sspcpaint 30 weldthrough inorganic zinc primer sspcpaint 32 coal tar emulsion coating sspcpaint 33 coal tar mastic, cold applied sspcpaint 36 twocomponent weatherable aliphatic polyurethane topcoat, performancebased sspcpaint 38 singlecomponent moisturecure weatherable aliphatic. Sspc paint 20 zincrich coating type i inorganic and type ii organic, includes editioral revision 2004.
Acceptable methods include brushing, blow off with clean, dry air, or vacuum cleaning. Sspc paint 29 zinc dust sacrificial primer performance. Conscientious power tool cleaning sspc sp 3 may be employed. Sspc paint 20 zincrich primers type i, inorganic, and type ii, organic sspc paint 21 white or colored silicone alkyd paint sspc paint 22 epoxypolyamide paints primer, intermediate, and topcoat. They are developed through consensus collaboration of sspc technical committee. Meets the requirements of sspc paint 20, type ii, level ii. May 16, 2017 prior to paint application, all surfaces should be assessed and treated in accordance with iso 8504.
Sspc paint 29 zinc dust sacrificial primer performance based. A slow drying, red oxide primer for steel and ferrous metals. Make certain no pigment remains on the bottom of the can. Sspc paint 20 november 1, 1982 editorial changes august 1, 1991. Sep 06, 2017 save this book to read good painting practice sspc painting manual volume 1 pdf ebook at our online library. The society for protective coatings sspc paint application specification no. This primer is compatible with aliphatic polyurethane and enamel topcoats such as milc83286b and milc85285c. Sspcqs 1, standard procedure for evaluating a contractors advanced quality management system iso 9001 compliant is the standard procedure in the sspc pccp program that requires participating contractors to implement and document more stringent i. Apply a test area, allowing paint to dry one week before testing adhesion. Good painting practice sspc painting manual volume 1 by. Sspc o f s t h i s s t a n d a r d t t o d o t h e r f o r m a t s o r r f o r w i n c o r r e c t r e s u l t s. An inorganic type paint which produces a film containing high metallic zinc in contact. Commercial grade powertool cleaning produces a greater degree of cleaning than sspc sp 3, which does not remove adherent material, but a lesser degree of cleaning than sspc sp 11, which requires removal of all surface.
July 2019 page 3 of 20 application form, instructions, and program rules sspc qp7 i. The society for protective coatings surface preparation. Smooth, hard, or glossy coatings and surfaces should be dulled by abrading the surface. Nearwhite metal blast cleaning is to be used to clean unpainted or painted steel surfaces prior to applying a new protective coating or lining. The vehicle type may be inorganic type i or organic type ii. Mix contents of each component thoroughly with a low speed power agitator. A three component, metallic, zinc rich epoxy primer which passes slip b coefficient. It is not recommended that this coating be applied over previous finishes. Conscientious power tool cleaning sspcsp 3 may be employed. Introduction sspc developed the painting contractor introductory program to verify the capabilities. When viewed without magnification, the surface shall be free of all visible oil, grease, dirt, dust, mill scale, rust, paint, oxides, corrosion products, and other foreign matter. E 2004 brushoff blast cleaning sspc guide 6 2015 guide for containing surface preparation debris generated during paint removal operations sspc pa 2 2015.
Steel structures painting council sspc publications. Sspc, the society for protective coatings, was founded in 1950 as the steel structures painting council, a nonprofit professional society concerned with the use of coatings to protect industrial steel structures. Previously painted surfaces if in sound condition, clean the surface of all foreign material. The treatment should remove loose mill scale, rust and any other material. Sspcqs 1, standard procedure for evaluating a contractors. Get good painting practice sspc painting manual volume 1 pdf file for free from our onli. F c txdot corner details steel sheet piling cont sspcstde. When surface is cleaned to sspc sp2 or sspc sp3, coat hydrant with silicone alkyd resin enamel in general conformance with sspc paint specification no. Sspc iso 85011 sis 05 5900 bs 4232 nace solvent cleaning removal of all visible oil, grease, dirt, soil, salts and contaminants by cleaning with solvent, vapor, cleaning compound, alkali, emulsion, or steam. Sspc standards standards, technology reports, guides, and qualification procedures are the cornerstones of the sspc mission. Protective paint systems sspc paint 20 zincrich primers type i, inorganic, and type ii, organic. Allow paint to dry at least one week before testing adhesion.
Slight residues of rust and paint may be left in the lower portion of pits if the original surface is pitted. Sspcpaint 20 november 1, 1982 editorial changes august 1, 1991. Sspcsp 11 november 1, 1987 editorial changes september 1, 2000 1. Sspcsp 11 power tool cleaning to bare metal diamond vogel. Cgsb swedish standard british standard solvent clean sspc. Visual standard sspc vis3 58 d st 3 power tool cleaning degrees of preparation by scraping or brushing st 2 standard. In 1997, the name of the association was changed to the society for protective coatings to better reflect the changing. It conforms to the compositional requirements of sspc paint 20, level. The society for protective coatings surface preparation specification no. Sspc paint 20 zincrich coating type i inorganic and type ii. Light and moderate corrosive atmospheric exposure provides cathodic.
May be applied with standard airless or conventional spray equipment. 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. You are purchasing a downloadable pdf of this standard. Sspc paint20 paint specification technical standard scribd. Latex primer for steel surfaces is the first revised sspc standard for 20. If you scrape, sand, or remove old paint, you may release lead dust. Sspc sp2 or sp3, or icri 03732, csp primer required surface preparation standards condition of surface iso 85011 bs7079. Hand tool cleaning removal all loose rust, loose mill scale, and loose paint to a degree specified, by. Intrepids sspc 25 red oxide primer is a high quality, slow drying, red iron oxide primer for ferrous metals. Paint connector using same requirements for sheet piling, as shown. Sspctu 2nace 6g197 design, installation, and maintenance of coating systems for. Paint20 paint specification technical standard scribd.1127 1319 993 147 347 689 931 310 1299 121 1523 1288 218 681 1378 605 1511 1396 681 59 792 1407 191 1165 1382 373 815 433 1355 1396