Problem Solving Forum
November 27 - December 1, 2023
How do I deal with the small cracks and fractures that occur along the edges and corners of the stone imprints in some of my stamped concrete work?
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Recent Questions
November 20 - November 24, 2023
What causes bubbling or cratering of an epoxy intermediate coat when applied over epoxy zinc-rich primer?
November 20 - November 24, 2023
What’s the best way to protect a masonry wall from freeze/thaw cycling?
November 13 - November 17, 2023
Where would you use epoxy and cementitious intumescent coatings?
November 13 - November 17, 2023
How do I clean off mortar smears that were allowed to cure for six months on a new architectural block building?
November 6 - November 10, 2023
What is the maximum number of holidays that should be permitted for linings used in immersion service, and why?
November 6 - November 10, 2023
Do the balcony floor slabs on the high-rise seaside condo I’m working on in Florida really need cathodic protection?
October 30 - November 3, 2023
How should a contractor respond when he reads a specification requirement that "the nominal dry film thickness of the coating shall be 3 mils"?
October 30 - November 3, 2023
What is the best combination of metal and coatings for creating bright colors on public art and sculpture, keeping in mind durability, cost, maintenance, and gloss and color retention?
October 23 - October 27, 2023
What causes blistering/crater formation in freshly applied polyurethane topcoats, and how can this be avoided?
October 23 - October 27, 2023
What kind of training and credentials are needed in the U.S. for industrial painters who work near live wires?