fm-usa wrote:Several years ago I used 2 part epoxy paint on an outdoor 10 story emergency staircase.
Once mixed, that stuff is rather thick and began curing in about 45 minutes.
I would guess the realistic flat spread would be 1 qt. for about 40 sq. ft., pre-sealed material dependent.
I'm unsure of the material mentioned here, never used it. Hopefully the stuff I used helps figure yours.
As usual, mix a small amount and test.
just saw this. I ended up using two coats of marine grade Raka epoxy for the underside of the floor. I used about a pint out of the 1.5 gallon batch. hardened the wood well and is waterproof. I would do it this way again.