New Product Announcement: Interior/Exterior Primer

The Sherwin-Williams Company recently introduced a new primer formulated for interior and exterior “hard-to-stick” surfaces.

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Interview: Andy Odorzynski on Culture, Coatings Innovation

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Giving New Life to a PA Standpipe

‘I’m Simply Painting Some Concrete…’

by Burt Olhiser

Coating new concrete is a simple matter, correct? All you need to do is use a manufac...

One of the requirements for prequalification of zinc primers according to ISO 20340 is rust creep below:

True or false: A three-component zinc-rich epoxy primer was used on the Allegiant Stadium as a means of corrosion protection.

What are the differences between an ethyl silicate base zinc-rich primer and an alkali silicate base zinc-rich primer? In what instances should one be used instead another?

When and why would I need to stripe coat if I am using an edge-retention primer?

Penny-Wise or Pound-Foolish?: Holding Primers for Solvent-Free Epoxy Tank Linings

from JPCL, March 2019 ; by Mike O’Donoghue, Ph.D. and Vijay Datta, MS, International Paint LLC; and Margaret Pardy, Mag Consulting Inc.

This article discusses performance and productivity issues associated with a tandem a...

Moving Beyond the 25-Year Coating

from JPCL, December 2017 ; by Todd Williams and Ahren Olson, Covestro LLC, and Paul Vinik, Florida Department of Transportation

Zinc-rich primers have been well studied, yet specifying inorganic (IOZ) or organic z...

Webinar: Spot Repair vs. Full Coating Removal

November 16, 2011

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Stopping Corrosion Before It Starts

Architectural Coatings: A PaintSquare Video Education Series

A collection of archived webinars focused on architectural coatings.

Concrete: A PaintSquare Video Education Series

A collection of archived webinars focused on concrete coatings and maintenance.