JetCat
Songster
chromated copper arsenate (or as you called it first gen PT) was proven by many many scientific studies to have minimal leeching even after 45 yrs and it's only real issues was if you burned it and inhaled the vapors, it was voluntarily replaced with micronized copper azole.I choose that because many chemicals deemed 'safe' are much later found to be not so safe at all....like the first generation of PT.
Edited by Staff
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