Problem Solving Forum

February 16 - February 20, 2015

Specifications often state that glossy surfaces must be dulled before overcoating. What are some methods for doing this, especially when sanding isn’t feasible?

Selected Answers

From Jaime Molina of Primary Materials Inc. on February 18, 2015:
A chemical treatment could re-emulsify the existin more

From Warren Brand of Chicago Corrosion Group on February 17, 2015:
There are two ways to address this. The first is more

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