Sspc paint 20 pdf files

Quality control of abrasive blast cleaning operations. Media is contained in the sspc painting manual, volume 1. Previously painted surfaces if in sound condition, clean the surface of all foreign material. Save this book to read good painting practice sspc painting manual volume 1 pdf ebook at our online library. If adhesion is poor, brush blasting per sspc sp16 is. The society for protective coatings surface preparation standard no. For some immersion service meets performance requirements of sspc paint no. The society for protective coatings was founded in 1950 as the steel structures painting council, a nonprofit society concerned with the use of coatings to protect industrial steel structures. Sspc sp10nace 2 nearwhite blast cleaning with a minimum angular anchor profile of 1. 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. In some cases, it may be enough to use the first paragraph that says, in effect, paint everything along with a list of items not to paint, without exhaustively defining all the different surfaces and items that must be painted. Appearance of sspc sp5 produced with different metallic and nonmetallic abrasives 3.

Using sspc vis 1 guide reference photographs are divided into 4 sections. Copyright 2018, the sherwinwilliams company issued may. Sspc paint 20 zincrich coating type i inorganic and type ii organic, includes editioral revision 2004 standard by society for protective coatings, 04012002. The scope of this specification is rather broad, covering both specific as well as general require. Standards of accredited organizations or other agencies. You are purchasing a downloadable pdf of this standard.

If everything is in order and sspc accepts your application and submittals, sspc will schedule an onsite audit. Sspc sp3 requires power tools to be used in a manner that prevents the formation of burrs, sharp ridges, and sharp cuts. Zincrich coatings, both topcoated and untopcoated, have been used successfully in a wide variety of environmental zones. Intrepids sspc 25 red oxide primer is a high quality, slow drying, red iron oxide primer for ferrous metals. A slow drying, red oxide primer for steel and ferrous metals. Sspc paint 20 zincrich primers type i, inorganic, and type ii, organic sspc paint 21 white or colored silicone alkyd paint. The revised sspc paint 23 standard covers performance requirements for an airdrying, readymixed, latex primer for blastcleaned steel. Sspc seventh edition, 1995 systems and specifications. It is intended for use as the prime coat of a coating system consisting of. As a high performance primer to give maximum protection as part of any anticorrosive coating. Sspc paint 20 pdf this specification does not cover weldable preconstruction primers such as sspcpaint 30. Cleaning, in that sspc sp 15 allows stains of rust, paint, or mill scale to remain on the.

Standards, technology reports, guides, and qualification procedures are the cornerstones of the sspc mission. The society for protective coatings surface preparation specification sspc sp 16 brushoff blast cleaning of coated and uncoated galvanized steel, stainless steels, and nonferrous metals foreword this standard covers surface preparation of coated or uncoated metal surfaces other than carbon steel prior to the. Sspc paint 20 zincrich coating type i inorganic and. Smooth, hard, or glossy coatings and surfaces should be dulled by abrading the surface.

Contract documents and shall exhibit no loss of adhesion or loss of color greater than. The vehicle type may be inorganic type i or organic type ii. Although they recognize roughly the same levels of cleanliness, they classify them in opposite ways, muddying the water. A leadfree, highsolids, inorganic zincdust primer for steel surfaces.

Comparing surface prep standards sspcnace and iso 8501. Sspc sp 2 november 1, 1982 editorial changes september 1, 2000 sspc. 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. Use the new tool to find standards, verify the current version, or download purchase a digital pdf copy of the standards you need. The society for protective coatings surface preparation specification no. The standard, released march 25, covers performance requirements for an airdrying, readymixed, latex primer for blastcleaned steel. In this method, all oil, grease, dirt, mill scale, rust, corrosion products, oxides, paint or other foreign matter have been completely removed from the surface by abrasive blasting, except. 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. A discontinuity in a coating which exhibits electrical conductivity when exposed to a specific voltage. Sspc sp5 nace 1 white metal blast clean a white metal blast will remove all coatings, mill scale, rust, oxides, corrosion. Coatings with greater than 65 zinc by weight in the dried film are considered zincrich. Paint 20, zincrich coating inorganic and organic marketplace. Allow paint to dry at least one week before testing adhesion. Feathering the edges of adhered paint surfaces is also required.

This specification does not cover weldable preconstruction primers such as sspc paint 30. Sspc painting manual volume 1 pdf 3 this standard differs from sspc sp 3, power tool. In 1997, the name of the association was changed to sspc. Appearance of sspc sp7, sp14, sp6, sp10, and sp5 on previously painted steel 4. Sspc paint 24 latex semigloss exterior topcoat published by sspc on november 1, 1982 this specifi cation covers an air drying, readymixed, waterborne semigloss latex paint for use on metal surfaces primed with a primer conforming to sspcpaint 23. Sspc paint 20 defines three levels of zinc dust loading in the dry film of zinc rich coatings. Coatings include other materials that can be considered paint like in their use such as varnishes and inorganic binders. Sspc painting manual good painting practice, steel structures painting manual 9 containment of paint removal debris sspc guide 6 guide for containing surface preparation debris generated during paint removal operations 9 standard procedure for evaluating. The society for protective coatings paint application specification no. The society for protective coatings coating application standard no. Meets the requirements of sspc paint 20, type ii, level ii. The society for protective coatings abrasive specification no.

Steel structures painting council sspc publications. Appearance of sspc sp7, sp6, sp10, and sp5 on steel that has never been painted 2. Scope has been broadened to allow use as dtm or as a topcoat over compatible primer 2004 version was a topcoat only coating is suitable for exposure in environmental zones 2a frequently wet by fresh water and 2b frequently wet by salt water was formerly limited. Scope this standard provides requirements for the field application of polyurea, polyurethane, or polyureapolyurethane. Good painting practice sspc painting manual volume 1 by. Commercial grade power tool cleaning, in that sspc sp 15 allows stains of rust, paint, or mill scale to remain on the surface. Apply a test area, allowing paint to dry one week before testing adhesion. Sspc paint 21 withdrawn white or colored silicone alkyd paint type i high gloss and type ii medium gloss includes 2004 revisions standard by society for protective coatings, 11011982. Can also be made to order with astm d520 type ii zinc dust. Architecturaltrade sales commonly recognized latex and alkyd paints sold in. Get good painting practice sspc painting manual volume 1 pdf file. Sspc sp 11 november 1, 1987 editorial changes september 1, 2000 1. Send sspc the application, required submittals, and appropriate nonrefundable administrative fee and the required audit deposit.

The two dominant abrasive blast cleaning standards, iso 8501 and the sspc nace joint standards, are tough to compare. A gradual taper in thickness from a coated surface to an uncoated surface. Sspc ab 2 may 1, 1996 editorial changes september 1, 2000 sspc. Systems and specifications sspc painting manual, volume 2. I this specification covers procedures for the paint ing of steel surfaces. Sspc paint 40 zincrich moisturecure polyurethane primer, performance based.