: If it took 7 hours to get tack free either the mixture of hardener
: to resin was off or the temperature is too cold in the shop.
: You're not going to get a decent clear glass job if either is
: wrong.

: Bill H.

The Mas slow sets up overnight for me. If it is on the cold side it can take ten hours.

I still get up in the middle of the night, just to be sure, my wife hates me when I am doing fill coats.

Et